Leucistic opossum in California September 2011. Karen Franklin, who lives in the Panhandle Annex neighbourhood of Richmond, California, heard an animal disturbing her chickens, so she set a trap to catch what she thought would be a raccoon or a cat. Karen was very surprised when she saw what the culprit was - A white, leucistic opossum. Karen let the animal go, but not before she had taken a couple of photos.
Opossum or Possum?
Strictly speaking, possums are natives of Australia, and opossums are native to the Americas - though they are often called possums.
Leucism (or Leukism)
Leucism is a very unusual condition whereby the pigmentation cells in an animal or bird fail to develop properly. This can result in unusual white patches appearing on the animal, or, more rarely, completely white creatures.
See Photo at:
http://www.wildlifeextra.com/go/news/possum-white.html
Showing posts with label opossum. Show all posts
Showing posts with label opossum. Show all posts
Wednesday, September 28, 2011
Sunday, February 13, 2011
Remember the psychic octopus? No? Well here comes a psychic opossum anyways
Feb 13, 2011, 1:30 PM EST
Ah, the Germans. Never one to let a once-cute idea die, they’ve revived World Cup sensation Paul the Psychic Octopus (in spirit anyways) by introducing their newest ESP-laden animal– Heidi, a cross-eyed opossum. You can’t make this stuff up.
Heidi’s task? Picking the Oscars, a seemingly tougher task than Paul’s since he had a 50/50 chance on every match and she’ll have to pick a winner out of multiple choice. Nevertheless, Heidi isn’t nervous. Mainly because she’s an opossum.
I’m not exactly sure how an opossum gets cross-eyed (probably from staring at its laptop too long) but it’s admirable that Heidi hasn’t let this disability stop her from chasing her dreams of being a famous psychic marsupial, like so many before her.
In the meantime, let me submit my services a psychic blogger– Toy Story 3 wins Best Animated Film. Now where’s my check?
***
Germany’s cross-eyed opossum to pick Oscar winners [Associated Press]
Heidi’s task? Picking the Oscars, a seemingly tougher task than Paul’s since he had a 50/50 chance on every match and she’ll have to pick a winner out of multiple choice. Nevertheless, Heidi isn’t nervous. Mainly because she’s an opossum.
Leipzig Zoo Director Joerg Junghold told Germany’s RTL television on Friday that Heidi will be appearing on the “Jimmy Kimmel Show” alongside the Oscars on Feb. 27.What, Conan wasn’t available?
I’m not exactly sure how an opossum gets cross-eyed (probably from staring at its laptop too long) but it’s admirable that Heidi hasn’t let this disability stop her from chasing her dreams of being a famous psychic marsupial, like so many before her.
In the meantime, let me submit my services a psychic blogger– Toy Story 3 wins Best Animated Film. Now where’s my check?
***
Germany’s cross-eyed opossum to pick Oscar winners [Associated Press]
http://offthebench.nbcsports.com/2011/02/13/remember-the-psychic-octopus-no-well-here-comes-a-psychic-opossum-anyways/
Sunday, January 30, 2011
Cross-eyed opossum on diet to improve health and eye alignment
A cross-eyed opossum from Leipzig Zoo has been put on a diet which will not only make her slimmer and healthier – it may also help her eyes look in the same direction.
Heidi the cross-eyed opossum became an internet sensation after being moved from North Carolina, via Denmark to the east German zoo.
Someone set up a Facebook page for her which has as of Sunday morning, prompted 284,547 people to note that they ‘like this’, and thousands to leave comments on how sweet they think she is.
Click here for a Heidi photo gallery.
Yet her eye problem – likely caused by fatty deposits behind her eyes – is symptomatic of her general obesity which zookeepers in Leipzig now say they are tackling.
“She is making clear progress with mobility, and can now use her tail much better to hold onto things,” said Maria Saegebarth, spokeswoman for the zoo.
She said the opossum’s obesity is thought to have been responsible for her eye problem.
Saegebarth said Heidi is becoming more active as she loses weight out of sight of the public in a private area of the zoo. She will be put in the new giant tropical hall which is due to be opened in July.
DPA/hc
http://www.thelocal.de/national/20110130-32759.html
Cross-eyed opossum on diet to improve health and eye alignment
A cross-eyed opossum from Leipzig Zoo has been put on a diet which will not only make her slimmer and healthier – it may also help her eyes look in the same direction.
Heidi the cross-eyed opossum became an internet sensation after being moved from North Carolina, via Denmark to the east German zoo.
Someone set up a Facebook page for her which has as of Sunday morning, prompted 284,547 people to note that they ‘like this’, and thousands to leave comments on how sweet they think she is.
Click here for a Heidi photo gallery.
Yet her eye problem – likely caused by fatty deposits behind her eyes – is symptomatic of her general obesity which zookeepers in Leipzig now say they are tackling.
“She is making clear progress with mobility, and can now use her tail much better to hold onto things,” said Maria Saegebarth, spokeswoman for the zoo.
She said the opossum’s obesity is thought to have been responsible for her eye problem.
Saegebarth said Heidi is becoming more active as she loses weight out of sight of the public in a private area of the zoo. She will be put in the new giant tropical hall which is due to be opened in July.
DPA/hc
http://www.thelocal.de/national/20110130-32759.html
Wednesday, September 29, 2010
This seal was declared extinct in 1892. So what is it doing alive and well today?
Good news for Guadelupe fur seal, Bahian tree rat and bridled nailtail wallaby – but survey warns rate of extinctions still accelerating
Ian Sample, science correspondent
The Guardian, Wednesday 29 September 2010
The Guadalupe fur seal was feared extinct, gone the way of the dodo after being slaughtered by Russian and American hunters for their skins. None could be found at breeding grounds and as sightings elsewhere tailed off the species was consigned to history.
So why are there thousands of Guadalupe fur seals swimming off the coast of Mexico now? As naturalists gladly admit, reports of the species' demise at the end of the 19th century were premature. Small numbers of the animals clung on in island caves and were rediscovered only decades later. The population is now thriving, with the latest estimate putting their number at 15,000 or more.
But the case of the Guadalupe fur seal is far from unique – and more animals feared extinct could be waiting to be rediscovered. A survey of the world's mammals published today reveals that more than a third of species once feared extinct have since been spotted in the wild, in one case 180 years after the last confirmed sighting. Rare mammals that were considered dead but later rediscovered were typically missing for 52 years.
The Guadalupe seal was hunted to apparent extinction in 1892, but a tiny colony was spotted on the island by two fishermen in 1926. After a failed attempt to sell two of the animals to San Diego zoo, one of the fishermen went back to slaughter the colony out of spite. He later turned up in Panama to sell the skins, but was killed in a bar brawl. The seals were only rediscovered and protected when a zoologist tracked down the second fisherman, who revealed their location on his deathbed in 1950.
One rodent, the Bahian tree rat, which lives in forests on the Brazilian coast, went missing in 1824. Despite efforts by conservationists, the animal was not rediscovered until 2004. The bridled nailtail wallaby was once common in eastern Australia but seemed to die out in the 1930s. It was spotted in 1973 by a contractor who was preparing to clear an area of land. After he raised the alarm, the habitat was bought by the local parks service to save the animal. Another creature, a small marsupial called Gilbert's potoroo, was missing for 115 years before it was rediscovered in the south of Western Australia in 1994.
Diana Fisher, who led the survey at the University of Queensland, said the number of mammals going extinct was still accelerating despite large numbers of lost animals being found.
Conservation experts have already warned that the world is in the grip of the "sixth great extinction", as imported species and diseases, hunting and the destruction of natural habitats deal a fatal blow to plants and animals.
Writing in the journal Proceedings of the Royal Society B, Fisher lists 180 mammals reported as extinct, feared extinct, or missing since the year 1500. Of these, 67 were later found to be alive and well. Animals that were picked off by new predators were rarely rediscovered, while those threatened by a loss of habitat or hunting by humans were more likely to be holding on in small colonies, she found.
The survey highlights the uncertainties in lists of extinct species, but Fisher said it should help conservationists target their searches for missing species by focusing on those most likely to be alive.
More than 25 large-scale searches have failed to find thylacines, the carnivorous, dog-like marsupials that have not been seen in Australia for nearly 80 years.
Fisher said her analysis puts the chance of the species surviving at "virtually zero". Mammals that were hunted to extinction before the 20th century, such as Steller's sea cow, the Falkland Islands wolf, sea mink and the large Palau flying fox are also unlikely to be found now, Fisher said.
"Conservation resources are wasted searching for species that have no chance of rediscovery, while most missing species receive no attention," Fisher told the Guardian. "Rather than searching ever more for charismatic missing species, such as thylacines in Australia, it would be a better use of resources to look for species that are most likely to be alive, find out where they are, and protect their habitats," she added.
According to Fisher's survey, the most likely missing mammals to be found alive are the Montane monkey-faced bat in the Solomon Islands, Alcorn's pocket gopher, which was last seen in the high forests of Mexico, and the lesser stick-nest rat, a large, soft-furred desert animal from Australia.
Four other 'extinct' species
Bahian tree rat
A small rodent that lives in the coastal forests of Brazil. Was missing and presumed extinct for 180 years from 1824. A year-long search of the area in 2004 found only one of the animals living in the region. The species is critically endangered and is considered at threat from ongoing deforestation.
Bridled nailtail wallaby
Once common in eastern Australia, this nocturnal species was thought to have died out in 1930. The animal was rediscovered in Queensland after a contractor recognised it from a picture of extinct creatures published in a women's magazine. It gets its name from the horny, pointed tip on its tail. It was hunted for its fur, but more recent threats include foxes and habitat loss. It remains endangered.
Gilbert's potoroo
A small, silky-coated marsupial that was missing in Australia from 1879 to 1994, when conservationists found a tiny population of the animals in the Two People's Bay park area in the west of the country. The animal is likely to have survived because the reserve was already protected to save the habitat of a rare bird. The potoroo suffered from predation by cats and foxes that were introduced to the area. Those that remain are genetically very similar, leaving them vulnerable to diseases. It is one of Australia's rarest animals.
Leadbeater's possum
A grey marsupial with black markings. Leadbeater's possum was known from only four specimens collected around 1900. It was considered extinct in 1920 when its habitat was destroyed, but was rediscovered in 1961 during a survey of a mountain forest in Victoria. The population stands at around 2,000 adults, a number that is expected to fall by 90% in 30 years as den trees and nesting habitat are lost.
http://www.guardian.co.uk/environment/2010/sep/29/third-of-extinct-species-alive
Ian Sample, science correspondent
The Guardian, Wednesday 29 September 2010
The Guadalupe fur seal was feared extinct, gone the way of the dodo after being slaughtered by Russian and American hunters for their skins. None could be found at breeding grounds and as sightings elsewhere tailed off the species was consigned to history.
So why are there thousands of Guadalupe fur seals swimming off the coast of Mexico now? As naturalists gladly admit, reports of the species' demise at the end of the 19th century were premature. Small numbers of the animals clung on in island caves and were rediscovered only decades later. The population is now thriving, with the latest estimate putting their number at 15,000 or more.
But the case of the Guadalupe fur seal is far from unique – and more animals feared extinct could be waiting to be rediscovered. A survey of the world's mammals published today reveals that more than a third of species once feared extinct have since been spotted in the wild, in one case 180 years after the last confirmed sighting. Rare mammals that were considered dead but later rediscovered were typically missing for 52 years.
The Guadalupe seal was hunted to apparent extinction in 1892, but a tiny colony was spotted on the island by two fishermen in 1926. After a failed attempt to sell two of the animals to San Diego zoo, one of the fishermen went back to slaughter the colony out of spite. He later turned up in Panama to sell the skins, but was killed in a bar brawl. The seals were only rediscovered and protected when a zoologist tracked down the second fisherman, who revealed their location on his deathbed in 1950.
One rodent, the Bahian tree rat, which lives in forests on the Brazilian coast, went missing in 1824. Despite efforts by conservationists, the animal was not rediscovered until 2004. The bridled nailtail wallaby was once common in eastern Australia but seemed to die out in the 1930s. It was spotted in 1973 by a contractor who was preparing to clear an area of land. After he raised the alarm, the habitat was bought by the local parks service to save the animal. Another creature, a small marsupial called Gilbert's potoroo, was missing for 115 years before it was rediscovered in the south of Western Australia in 1994.
Diana Fisher, who led the survey at the University of Queensland, said the number of mammals going extinct was still accelerating despite large numbers of lost animals being found.
Conservation experts have already warned that the world is in the grip of the "sixth great extinction", as imported species and diseases, hunting and the destruction of natural habitats deal a fatal blow to plants and animals.
Writing in the journal Proceedings of the Royal Society B, Fisher lists 180 mammals reported as extinct, feared extinct, or missing since the year 1500. Of these, 67 were later found to be alive and well. Animals that were picked off by new predators were rarely rediscovered, while those threatened by a loss of habitat or hunting by humans were more likely to be holding on in small colonies, she found.
The survey highlights the uncertainties in lists of extinct species, but Fisher said it should help conservationists target their searches for missing species by focusing on those most likely to be alive.
More than 25 large-scale searches have failed to find thylacines, the carnivorous, dog-like marsupials that have not been seen in Australia for nearly 80 years.
Fisher said her analysis puts the chance of the species surviving at "virtually zero". Mammals that were hunted to extinction before the 20th century, such as Steller's sea cow, the Falkland Islands wolf, sea mink and the large Palau flying fox are also unlikely to be found now, Fisher said.
"Conservation resources are wasted searching for species that have no chance of rediscovery, while most missing species receive no attention," Fisher told the Guardian. "Rather than searching ever more for charismatic missing species, such as thylacines in Australia, it would be a better use of resources to look for species that are most likely to be alive, find out where they are, and protect their habitats," she added.
According to Fisher's survey, the most likely missing mammals to be found alive are the Montane monkey-faced bat in the Solomon Islands, Alcorn's pocket gopher, which was last seen in the high forests of Mexico, and the lesser stick-nest rat, a large, soft-furred desert animal from Australia.
Four other 'extinct' species
Bahian tree rat
A small rodent that lives in the coastal forests of Brazil. Was missing and presumed extinct for 180 years from 1824. A year-long search of the area in 2004 found only one of the animals living in the region. The species is critically endangered and is considered at threat from ongoing deforestation.
Bridled nailtail wallaby
Once common in eastern Australia, this nocturnal species was thought to have died out in 1930. The animal was rediscovered in Queensland after a contractor recognised it from a picture of extinct creatures published in a women's magazine. It gets its name from the horny, pointed tip on its tail. It was hunted for its fur, but more recent threats include foxes and habitat loss. It remains endangered.
Gilbert's potoroo
A small, silky-coated marsupial that was missing in Australia from 1879 to 1994, when conservationists found a tiny population of the animals in the Two People's Bay park area in the west of the country. The animal is likely to have survived because the reserve was already protected to save the habitat of a rare bird. The potoroo suffered from predation by cats and foxes that were introduced to the area. Those that remain are genetically very similar, leaving them vulnerable to diseases. It is one of Australia's rarest animals.
Leadbeater's possum
A grey marsupial with black markings. Leadbeater's possum was known from only four specimens collected around 1900. It was considered extinct in 1920 when its habitat was destroyed, but was rediscovered in 1961 during a survey of a mountain forest in Victoria. The population stands at around 2,000 adults, a number that is expected to fall by 90% in 30 years as den trees and nesting habitat are lost.
http://www.guardian.co.uk/environment/2010/sep/29/third-of-extinct-species-alive
This seal was declared extinct in 1892. So what is it doing alive and well today?
Good news for Guadelupe fur seal, Bahian tree rat and bridled nailtail wallaby – but survey warns rate of extinctions still accelerating
Ian Sample, science correspondent
The Guardian, Wednesday 29 September 2010
The Guadalupe fur seal was feared extinct, gone the way of the dodo after being slaughtered by Russian and American hunters for their skins. None could be found at breeding grounds and as sightings elsewhere tailed off the species was consigned to history.
So why are there thousands of Guadalupe fur seals swimming off the coast of Mexico now? As naturalists gladly admit, reports of the species' demise at the end of the 19th century were premature. Small numbers of the animals clung on in island caves and were rediscovered only decades later. The population is now thriving, with the latest estimate putting their number at 15,000 or more.
But the case of the Guadalupe fur seal is far from unique – and more animals feared extinct could be waiting to be rediscovered. A survey of the world's mammals published today reveals that more than a third of species once feared extinct have since been spotted in the wild, in one case 180 years after the last confirmed sighting. Rare mammals that were considered dead but later rediscovered were typically missing for 52 years.
The Guadalupe seal was hunted to apparent extinction in 1892, but a tiny colony was spotted on the island by two fishermen in 1926. After a failed attempt to sell two of the animals to San Diego zoo, one of the fishermen went back to slaughter the colony out of spite. He later turned up in Panama to sell the skins, but was killed in a bar brawl. The seals were only rediscovered and protected when a zoologist tracked down the second fisherman, who revealed their location on his deathbed in 1950.
One rodent, the Bahian tree rat, which lives in forests on the Brazilian coast, went missing in 1824. Despite efforts by conservationists, the animal was not rediscovered until 2004. The bridled nailtail wallaby was once common in eastern Australia but seemed to die out in the 1930s. It was spotted in 1973 by a contractor who was preparing to clear an area of land. After he raised the alarm, the habitat was bought by the local parks service to save the animal. Another creature, a small marsupial called Gilbert's potoroo, was missing for 115 years before it was rediscovered in the south of Western Australia in 1994.
Diana Fisher, who led the survey at the University of Queensland, said the number of mammals going extinct was still accelerating despite large numbers of lost animals being found.
Conservation experts have already warned that the world is in the grip of the "sixth great extinction", as imported species and diseases, hunting and the destruction of natural habitats deal a fatal blow to plants and animals.
Writing in the journal Proceedings of the Royal Society B, Fisher lists 180 mammals reported as extinct, feared extinct, or missing since the year 1500. Of these, 67 were later found to be alive and well. Animals that were picked off by new predators were rarely rediscovered, while those threatened by a loss of habitat or hunting by humans were more likely to be holding on in small colonies, she found.
The survey highlights the uncertainties in lists of extinct species, but Fisher said it should help conservationists target their searches for missing species by focusing on those most likely to be alive.
More than 25 large-scale searches have failed to find thylacines, the carnivorous, dog-like marsupials that have not been seen in Australia for nearly 80 years.
Fisher said her analysis puts the chance of the species surviving at "virtually zero". Mammals that were hunted to extinction before the 20th century, such as Steller's sea cow, the Falkland Islands wolf, sea mink and the large Palau flying fox are also unlikely to be found now, Fisher said.
"Conservation resources are wasted searching for species that have no chance of rediscovery, while most missing species receive no attention," Fisher told the Guardian. "Rather than searching ever more for charismatic missing species, such as thylacines in Australia, it would be a better use of resources to look for species that are most likely to be alive, find out where they are, and protect their habitats," she added.
According to Fisher's survey, the most likely missing mammals to be found alive are the Montane monkey-faced bat in the Solomon Islands, Alcorn's pocket gopher, which was last seen in the high forests of Mexico, and the lesser stick-nest rat, a large, soft-furred desert animal from Australia.
Four other 'extinct' species
Bahian tree rat
A small rodent that lives in the coastal forests of Brazil. Was missing and presumed extinct for 180 years from 1824. A year-long search of the area in 2004 found only one of the animals living in the region. The species is critically endangered and is considered at threat from ongoing deforestation.
Bridled nailtail wallaby
Once common in eastern Australia, this nocturnal species was thought to have died out in 1930. The animal was rediscovered in Queensland after a contractor recognised it from a picture of extinct creatures published in a women's magazine. It gets its name from the horny, pointed tip on its tail. It was hunted for its fur, but more recent threats include foxes and habitat loss. It remains endangered.
Gilbert's potoroo
A small, silky-coated marsupial that was missing in Australia from 1879 to 1994, when conservationists found a tiny population of the animals in the Two People's Bay park area in the west of the country. The animal is likely to have survived because the reserve was already protected to save the habitat of a rare bird. The potoroo suffered from predation by cats and foxes that were introduced to the area. Those that remain are genetically very similar, leaving them vulnerable to diseases. It is one of Australia's rarest animals.
Leadbeater's possum
A grey marsupial with black markings. Leadbeater's possum was known from only four specimens collected around 1900. It was considered extinct in 1920 when its habitat was destroyed, but was rediscovered in 1961 during a survey of a mountain forest in Victoria. The population stands at around 2,000 adults, a number that is expected to fall by 90% in 30 years as den trees and nesting habitat are lost.
http://www.guardian.co.uk/environment/2010/sep/29/third-of-extinct-species-alive
Ian Sample, science correspondent
The Guardian, Wednesday 29 September 2010
The Guadalupe fur seal was feared extinct, gone the way of the dodo after being slaughtered by Russian and American hunters for their skins. None could be found at breeding grounds and as sightings elsewhere tailed off the species was consigned to history.
So why are there thousands of Guadalupe fur seals swimming off the coast of Mexico now? As naturalists gladly admit, reports of the species' demise at the end of the 19th century were premature. Small numbers of the animals clung on in island caves and were rediscovered only decades later. The population is now thriving, with the latest estimate putting their number at 15,000 or more.
But the case of the Guadalupe fur seal is far from unique – and more animals feared extinct could be waiting to be rediscovered. A survey of the world's mammals published today reveals that more than a third of species once feared extinct have since been spotted in the wild, in one case 180 years after the last confirmed sighting. Rare mammals that were considered dead but later rediscovered were typically missing for 52 years.
The Guadalupe seal was hunted to apparent extinction in 1892, but a tiny colony was spotted on the island by two fishermen in 1926. After a failed attempt to sell two of the animals to San Diego zoo, one of the fishermen went back to slaughter the colony out of spite. He later turned up in Panama to sell the skins, but was killed in a bar brawl. The seals were only rediscovered and protected when a zoologist tracked down the second fisherman, who revealed their location on his deathbed in 1950.
One rodent, the Bahian tree rat, which lives in forests on the Brazilian coast, went missing in 1824. Despite efforts by conservationists, the animal was not rediscovered until 2004. The bridled nailtail wallaby was once common in eastern Australia but seemed to die out in the 1930s. It was spotted in 1973 by a contractor who was preparing to clear an area of land. After he raised the alarm, the habitat was bought by the local parks service to save the animal. Another creature, a small marsupial called Gilbert's potoroo, was missing for 115 years before it was rediscovered in the south of Western Australia in 1994.
Diana Fisher, who led the survey at the University of Queensland, said the number of mammals going extinct was still accelerating despite large numbers of lost animals being found.
Conservation experts have already warned that the world is in the grip of the "sixth great extinction", as imported species and diseases, hunting and the destruction of natural habitats deal a fatal blow to plants and animals.
Writing in the journal Proceedings of the Royal Society B, Fisher lists 180 mammals reported as extinct, feared extinct, or missing since the year 1500. Of these, 67 were later found to be alive and well. Animals that were picked off by new predators were rarely rediscovered, while those threatened by a loss of habitat or hunting by humans were more likely to be holding on in small colonies, she found.
The survey highlights the uncertainties in lists of extinct species, but Fisher said it should help conservationists target their searches for missing species by focusing on those most likely to be alive.
More than 25 large-scale searches have failed to find thylacines, the carnivorous, dog-like marsupials that have not been seen in Australia for nearly 80 years.
Fisher said her analysis puts the chance of the species surviving at "virtually zero". Mammals that were hunted to extinction before the 20th century, such as Steller's sea cow, the Falkland Islands wolf, sea mink and the large Palau flying fox are also unlikely to be found now, Fisher said.
"Conservation resources are wasted searching for species that have no chance of rediscovery, while most missing species receive no attention," Fisher told the Guardian. "Rather than searching ever more for charismatic missing species, such as thylacines in Australia, it would be a better use of resources to look for species that are most likely to be alive, find out where they are, and protect their habitats," she added.
According to Fisher's survey, the most likely missing mammals to be found alive are the Montane monkey-faced bat in the Solomon Islands, Alcorn's pocket gopher, which was last seen in the high forests of Mexico, and the lesser stick-nest rat, a large, soft-furred desert animal from Australia.
Four other 'extinct' species
Bahian tree rat
A small rodent that lives in the coastal forests of Brazil. Was missing and presumed extinct for 180 years from 1824. A year-long search of the area in 2004 found only one of the animals living in the region. The species is critically endangered and is considered at threat from ongoing deforestation.
Bridled nailtail wallaby
Once common in eastern Australia, this nocturnal species was thought to have died out in 1930. The animal was rediscovered in Queensland after a contractor recognised it from a picture of extinct creatures published in a women's magazine. It gets its name from the horny, pointed tip on its tail. It was hunted for its fur, but more recent threats include foxes and habitat loss. It remains endangered.
Gilbert's potoroo
A small, silky-coated marsupial that was missing in Australia from 1879 to 1994, when conservationists found a tiny population of the animals in the Two People's Bay park area in the west of the country. The animal is likely to have survived because the reserve was already protected to save the habitat of a rare bird. The potoroo suffered from predation by cats and foxes that were introduced to the area. Those that remain are genetically very similar, leaving them vulnerable to diseases. It is one of Australia's rarest animals.
Leadbeater's possum
A grey marsupial with black markings. Leadbeater's possum was known from only four specimens collected around 1900. It was considered extinct in 1920 when its habitat was destroyed, but was rediscovered in 1961 during a survey of a mountain forest in Victoria. The population stands at around 2,000 adults, a number that is expected to fall by 90% in 30 years as den trees and nesting habitat are lost.
http://www.guardian.co.uk/environment/2010/sep/29/third-of-extinct-species-alive
Sunday, September 26, 2010
Mouse-eating opossums run amok in Brooklyn
September 19, 2010
The city played possum -- and Brooklyn residents lost.
In a bizarre attempt to outwit Mother Nature, city officials introduced beady-eyed opossums in Brooklyn years ago to scarf down rats running amok in the borough, according to local officials.
Surprise: Operation opossum didn't work.
Not only do wily rats continue to thrive, but the opossums have become their own epidemic, with bands of the conniving creatures sauntering through yards, plundering garbage cans and noshing on fruit trees.
They've even taken up golf, with two sightings of the whiskered marsupials at the Dyker Heights municipal course in the past week, local officials said.
"They are everywhere," said Theresa Scavo, chairwoman for Community Board 15, which represents Sheepshead Bay and surrounding south Brooklyn neighborhoods.
"Didn't any of those brain surgeons realize that the opossums were going to multiply?"
A city Sanitation spokeswoman said they were not involved with the Brooklyn opossum drop, and the Health Department didn't have any record of it. But Scavo and two city councilmen said city officials spoke about the effort at a 2007 Brooklyn forum.
"City brought possums in to take care of rats," read Community Board 15 notes from the meeting.
The opossums were set free in local parks and underneath the Coney Island boardwalk, with the theory being they would die off once the rats were gobbled up, said Councilman Domenic Recchia (D-Brooklyn).
Instead, the critters have been populating, spreading to Park Slope and Manhattan.
"The population has boomed in recent years," said Josephine Beckmann, district manager for Community Board 10, which represents Bay Ridge. "They climb up in the tree and have a good meal."
The critters have a mouth full of 50 sharp teeth, tend to exude a foul odor, and can occasionally contract rabies, said Stuart Mitchell, an entomologist.
They are nocturnal, and some Brooklynites have become terrified to go into their yards at night.
http://www.nypost.com/p/news/local/brooklyn/rat_bastards_f5onjzgcqxm0fu3RFz3ySL#ixzz10eZuBwrX
Mouse-eating opossums run amok in Brooklyn
September 19, 2010
The city played possum -- and Brooklyn residents lost.
In a bizarre attempt to outwit Mother Nature, city officials introduced beady-eyed opossums in Brooklyn years ago to scarf down rats running amok in the borough, according to local officials.
Surprise: Operation opossum didn't work.
Not only do wily rats continue to thrive, but the opossums have become their own epidemic, with bands of the conniving creatures sauntering through yards, plundering garbage cans and noshing on fruit trees.
They've even taken up golf, with two sightings of the whiskered marsupials at the Dyker Heights municipal course in the past week, local officials said.
"They are everywhere," said Theresa Scavo, chairwoman for Community Board 15, which represents Sheepshead Bay and surrounding south Brooklyn neighborhoods.
"Didn't any of those brain surgeons realize that the opossums were going to multiply?"
A city Sanitation spokeswoman said they were not involved with the Brooklyn opossum drop, and the Health Department didn't have any record of it. But Scavo and two city councilmen said city officials spoke about the effort at a 2007 Brooklyn forum.
"City brought possums in to take care of rats," read Community Board 15 notes from the meeting.
The opossums were set free in local parks and underneath the Coney Island boardwalk, with the theory being they would die off once the rats were gobbled up, said Councilman Domenic Recchia (D-Brooklyn).
Instead, the critters have been populating, spreading to Park Slope and Manhattan.
"The population has boomed in recent years," said Josephine Beckmann, district manager for Community Board 10, which represents Bay Ridge. "They climb up in the tree and have a good meal."
The critters have a mouth full of 50 sharp teeth, tend to exude a foul odor, and can occasionally contract rabies, said Stuart Mitchell, an entomologist.
They are nocturnal, and some Brooklynites have become terrified to go into their yards at night.
http://www.nypost.com/p/news/local/brooklyn/rat_bastards_f5onjzgcqxm0fu3RFz3ySL#ixzz10eZuBwrX
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