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Feral cats threaten endangered species
United Press International ^ | 5/2/2003

Posted on 05/02/2003 10:14:27 AM PDT by Willie Green

For education and discussion only. Not for commercial use.

GAINESVILLE, Fla., May 2 (UPI) -- A study shows that colonies of wild, untamed house cats are a threat not only to small animals but also the creatures that prey on them.

Many of the animals used for prey are on the endangered species list, the research found. The study was conducted by the University of Florida for the U.S. Fish and Wildlife Service and released Friday.

The number of feral cats in the United States is estimated to be 40 million to 60 million, said Pamela Hatley, a law student who conducted the study for the university's Conservation Clinic. Another 40 million cats live at homes but also roam outside, hunting and killing small animals.

"The domestic cat species is not indigenous to Florida or anywhere else in North America," she said. "They impact native wildlife in three primary ways: predation, competition and disease."

One of the major problems is that humans, avoiding the guilt of euthanizing the cats, have been supporting large colonies with funding and other resources.

The practice is called trap-neuter release in which feral cats are spayed or neutered and returned to colonies where caretakers take care of them.

Although the programs are designed to reduce wild cat populations, irresponsible pet owners continue to release unwanted cats that join feral cat colonies, Hatley said.

There are laws against releasing domestic pets into the wild, but they are not enforced.

In Florida such colonies are known to exist in 17 of 67 counties. The largest, in Key Largo, Fla., may include as many as 1,000 cats and operates on an annual budget of $100,000.

One example is the Lower Florida Keys marsh rabbit, an endangered species with a remaining population of about 100-300. A 1999 study found cats were responsible for 53 percent of the deaths of the rabbits in one year. A 2002 study indicates the species could be extinct within two or three decades.

Cats also have been recognized as a serious threat to the Key Largo cotton mouse, Key Largo wood rat, Choctawhatchee beach mouse, Perdido Key beach mouse, green sea turtle, roseate tern, least tern and Florida scrub jay.

Feline predators also are a serious problem in California and Hawaii. Those states, like Florida, have a climate that is ideal for cats to survive outside and breed year-round.

As a result, endangered animals such as the Hawaiian goose, California brown pelican and blunt nosed leopard lizard also are under attack by cats.

Another problem is higher up the food chain.

"Cats are non-indigenous predators that compete in the wild with native predators like owls, hawks, fox," Hatley said. "Because cats, being subsidized by humans, outnumber these native predators and prey on the same mammals and birds.

"Thus, cats reduce the prey base for native predators, making it difficult for native predators to feed themselves and their young," she said.

Disease is another problem.

The Centers for Disease Control and Prevention reports that rabies is more than twice as common in cats as it is in dogs, and cats have the highest incidence of rabies among domestic species.

"It is essential that our state and local governments take steps to educate the public about the destructive impact of free-roaming cats on native wildlife and strictly enforce against the release of cats into the wild," Hatley said.


TOPICS: Culture/Society; Government; US: Florida
KEYWORDS: environment; feralcats
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To: w_over_w
He isn't really fat enough to warrant diet food (and he refuses to eat anything but dry cat food -- no people food, no wet cat food, no interest in tuna eve!). He's about 14.5 pounds, but was closer to 10-11 when I first got him as a barely full grown cat. In a multi-cat household, the diet food thing is tough -- they're all on a low-phosphorus senior diet, for the sake of the 18 year old who has very early stage kidney disease. I lost a skinny 20+ year old last Thanksgiving to a laundry list of old-age ailments, and just replaced him with a skinny 12 year old from the shelter last week, and there will definitely be no low-cal food for her. The fat one looks like he's meant to be on the chubby side anyway.

I tried those porthole cat boxes many years ago. Two of my cats dutifully did their business on the floor, right in front of the porthole, repeatedly. The portholed lid soon went in the trash -- no more portholes in my house; the cats have spoken :)
61 posted on 05/02/2003 11:58:10 AM PDT by GovernmentShrinker
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To: snarkpup
I haven't seen the tripper, but it isn't a dog, as the yard is fenced. I have caught possum, and racoon. Hope to not catch the friendly neighborhood skunk.
62 posted on 05/02/2003 11:59:43 AM PDT by ASA Vet ("Those who know, don't talk. Those who talk, don't know." (I'm in the 2nd group.))
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To: doc30
Feral cats are domestic cats born in the wild and raised in the wild. They tend to have poor human-socialization skills and think like wild animals

So.

In other words, feral cat = house cat.

63 posted on 05/02/2003 12:04:41 PM PDT by Palmetto
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To: toddst
I did that for many years, before eventually discovering that my cats will stay in at night even if we leave the cat door open. Now we only close it if we've spotted a raccoon nearby. But for cats that are inclined to roam at night, keeping them in is a good measure.
64 posted on 05/02/2003 12:04:51 PM PDT by GovernmentShrinker
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To: ASA Vet
That's really disgusting and could get you in legal trouble as well, for poisoning both pets and wildlife. I guess you make sure you aren't around to see a child crying after losing a beloved pet to a cruel neighbor. Anti-freeze doesn't kill quickly either.
65 posted on 05/02/2003 12:08:42 PM PDT by GovernmentShrinker
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To: GovernmentShrinker
Someone's "beloved pet," is at home, not in my yard.
66 posted on 05/02/2003 12:12:15 PM PDT by ASA Vet ("Those who know, don't talk. Those who talk, don't know." (I'm in the 2nd group.))
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To: Jaded
But Red Bull gives you wings! Watch out birdies! Those cats can fly!
67 posted on 05/02/2003 1:05:37 PM PDT by NEWwoman
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To: Redcloak
"Coyotes love 'em!"

Bob cats like them better. In south east Kansas the bob cats are back and the cats are down. We just shoot them on the farm (cats that is) they breed like lice and are pests.

the dozer
68 posted on 05/02/2003 3:43:06 PM PDT by dozer7
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To: 45Auto
"Feral cat medicine - the integrally-suppressed Ruger Mk II in .22 LR "

I had cats crapping in my flower beds, lots of cats. I bought some wolf musk from a periodiacl the son showed me. Fill up the super soaker and add some wolf musk and lay on the roof and spray them as the invade your yard. When they get a dose they sniff they go straight up into the air 24 to 36 inches and never come back. Just my solution.

regards

the dozer
69 posted on 05/02/2003 4:32:24 PM PDT by dozer7
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To: ASA Vet
Our nice vet says that most cats will not drink anti-freeze... but dogs, raccoons, and squirrels will. So, I hope you hate them as well.

And, just so you know...somebody entered my screened lanai and took my cat last year and tortured him, knocked out most of his teeth and blinded one of his eyes.

The monster also put drain cleaner on his head and burned away his skin right to the skull. They also cut him up so bad it took over 500 staples to pull his legs back to his body.

Our wonderful vet saved his life. He was not poisioned and his vital organs were OK. But, because he was my late father' pet and we had inherited him, we had to try to save his life.

It cost us some money, but it was worth it. WE COULD NOT LET THE MONSTER WIN!!

People donated to his cause as well. So, it was not so bad, money wise.

We had roofers and some odd looking construction people in our area at the time. There were several homes robbed and other acts of vandalism at the time. Big nails left under car wheels, glass bottles broken on car roofs, obscene words scratched into car hoods, empty soda and beer cans tossed into mail boxes, and open bags of garbage tossed onto people's porches and patios.

It was a weird time. Plus, worst of all several pets went missing. Our poor pet managed to get to our front door.... God bless him.

70 posted on 05/02/2003 9:16:55 PM PDT by crazykatz
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Comment #71 Removed by Moderator

To: LindaSOG
Possible explanation for recent unexplained events.

"I love, I love, I love, my calendar cat!!!

72 posted on 05/04/2003 5:57:54 AM PDT by Luis Gonzalez ("Palm Pilot, a nickname boys used to get when they reached puberty"---Dennis Miller)
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