The Great Feral Cat Debate
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09/23/2009

GrayGray, a feral cat cared for by the homeowner whose yard she lives in.
Photo: Kathy Doucette, Flickr Creative Commons.
The debate over TNR (Trap, Neuter, and Return) programs and how to deal with feral cats often pits animal-rights activists against wildlife advocates. Bird lovers contend that wild cats kill hundreds of millions of birds each year. Cat lovers say that the felines don’t deserve to die.
In the September-October Audubon, Ted Williams tackles this touchy topic. Click here for the full article, "Felines Fatales".
How do you think communities should treat feral cats?
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Comments
You really make it seem so
You really make it seem so easy with your presentation but I find this topic to be really something which I think I would never understand. It seems too complicated and very broad for me. I am looking forward for your next post, I will try to get the hang of it!
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These practices are not only
These practices are not only unacceptably cruel, they are destroying our oceans and our environment... meanwhile an area the size of Delaware is destroyed each year for our expanding cities and burgeoning human population..virtuemart templates
Great article, thanks for
Great article, thanks for sharing this post.
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Unacceptable cruelty? Compassion? To what and to whom?
Freia, there are many US states in which it is legal to shoot cats, and a well-placed bullet makes for as humane a death as any -- far more humane, I might add, than the lengthy games cat like to play with their prey. For decades, city folks have been dumping unwanted cats in the country, and country folks have been controlling their populations. That's how it worked whern I was growing up, but things are changing. The biggest change I see is that more and more people have no clue about nature, about wild animals -- even though this is what makes our city lives possible. The ignorance about basic ecological facts astounds and depresses me. One issue I would like an answer to from people who advocate TNR as humane is that, aside from the legions of small wild animals slaughered by cats, how humane is factory farming, and how humane are modern fishing techniques? Do fish and dophins and turtles and sea birds and chickens and pigs and cows not deserve any consideration as to whether their lives and deaths are humane? Because for all the talk about humane choices from the TNR advocates, I don't get the sense that animals besides cats matter to them -- not fish, not birds, not pigs, not anything... not even people who oppose what they do, for that matter. I read a great article on this -- I think it was in the Wall Street Journal? -- years ago that ended with the statement that TNR is pure, unadulterated self-indulgence. I have to agree.
It's not about compassion. It's about feeling good regardless of the consequences to other living things.
I must admit, webmaster of
I must admit, webmaster of tests to pick up.
TNR Opponents Haven't Fully Digested the Science
I care about both cats and birds but I spend far more time advocating for wildlife than for cats. When this issue made the news in Los Angeles I did extensive research, actually purchasing as many raw articles as I could, corresponding with their authors, etc. I am shocked that a supposedly scientific-based community could be so off target in their analysis of the available science. There is too much spin and too many sound bites from both sides of this discussion.
For instance, we've all been told that even cats that are well fed will hunt birds instinctively and several studies support this view. Why does no one seem interested in the question of whether well fed cats kill fewer birds? The same studies seem to suggest that is the case. They also suggest that up to a quarter of all cats don't kill birds instinctively. They also suggest that bird predation is much higher in rural areas than in urban areas like Los Angeles.
Another oft-quoted study is portrayed to show that trap and remove (euthanize) is 50% more efficient that TNR at reducing cat populations, but this interpretation makes a basic mathematical error in that it compares percentages of two different populations that decline differently over time.
In Los Angeles, when I question our lead Audubon architect of a law suit which prevented the city from discussing TNR with potential participants, he was not fluent in any of the studies and had to refer me to another group which refused to answer some very basic questions.
Williams points out that there are numerous, well-funded groups committed to neutering cats as part of TNR. How many groups are out there whose mission is trap and remove? In how many areas of the country is Williams' favored solution (rifle shots to the head) viable?
There is no question that TNR has limitations and cat advocates have a great deal to learn about the impacts on wildlife, but opponents of TNR have addressed this issue with 90% emotion and just enough out-of-context science sprinkled in to kid themselves that they are being rational.
Walter Lamb
Feral Cat Controversy
I think that all of us who are taking the time to respond to this article are all acting from our hearts. Obviously if we had the perfect, ethical solution, we would all be acting in unison and would have hopes of some day soon finding an indoor home for every cat and that we would also continue to recruit allies to Audubon at the same time. Just like the health care issue, global warming concerns, rainforest destruction, and human world population growth...we do not live in a world with a magic solution. I am a feline practitioner...I ONLY treat cats, and although I love them dearly, I also love and respect ALL animals to be able to live the lives they were gifted with. We created domestic animals, and it is our responsiblity to find a humane means of making sure that every such creation is valued and can live a fulfilled life. This is unforseeable at this time in our society. That doesn't mean we should give up our human values of compassion for other lives that are marginalized because of our own ignorance and neglect. I don't believe that one solution will fit every situation, but as long as all those who have a common concern about feral domestic animals (wild horses, burros, dogs, and cats) as well as those protectors of native wildlife are willing to continue to work together I think we have the greatest hope of one day creating a better world for all of us. I don't know if it will come in my lifetime, but I would sorely regret to live in a future that built its societal mores on "simply disposing of the inconvenient" because it could not recognize the worth of other lives.
feral cats
I have to admit that i was shocked by ted williams article in the sept issue. i always read his thought provoking essays. i am saddened by the idea that we must choose which species deserve our protection, the feline or the avian. I can't say i know the history of feral animals in hawaii. i do know the experience we have had in az. when we bought our home in a semi-rural area 14 years ago there were many cats, stray and feral dumped and gravitated to our area. very distressing were two youthful females. they had repeated litters many of which starved to death and 1 out of 4 survived the heat and lack of food and medical care. there was also a large male owned by a neighbor and unfixed. we partnered with a local tnr group and eventually spay and released ten animals and relocated a few more. the male who sprayed my kitchen window extensively decided he would stay home after he was fixed. the one cat that we could not catch had a final litter after which we had her spay and found homes for all the kittens we hand raised. we nursed and relocated several sick abandoned animals. one thing i have learned is that the remaining cats do not allow other cats into their tribe. the original colony has declined from 10 to three, WITH NO NEW ADDITIONS. we have no rats in our area, a big problem in the phx area called roof rats but rats just the same. we do have cat excrement in our field but not so much and no more than the wild bird, coyote and neighbors dogs. i wonder if mr. williams and his sympathizers could see their way clear to investigating a rigorous program of control and attrition combined with proper placement of stations.
reply to feral cats
So that is three cats left to harm wildlife. And the excrement of three cats that may shed toxoplasma gondii in their feces. And what native mesopredators are you supporting by having a food source for those cats?
We don't have to choose between feline and avian. We have to make responsible decisions. If there are only three left, fence them in or take them inside and prevent access to wildlife, and they will also be protected from those coyotes and dogs, too.
adding more weight to the weighing-in
And how many have you adopted? I care for 42 cats (down from 69). The house is full; for the cats' sake, we cannot absorb any more, so most of them are still relegated to the outdoors. Keep in mind this is downtown D.C. - one alley, one block (albeit a rather exceptional one). I can attest - admittedly anecdotally - that the number of birds actually caught is much lower than the numbers I usually hear. Cats must be taught by their mothers to hunt in order to kill and eat; otherwise, left to their own instincts, they just hunt to play. I have taken more unharmed birds (released after a trip to the vet) from my companions than I have taken birds killed. The number of unharmed or mildly injured birds exceeds the number killed 8:1.
These cats are abandoned former "pets", yet one more ort tossed out by a society addicted to disposable crap and slaving under a consumer-driven economy. There should be room for all - except us, perhaps. May I suggest some of you search for the video, still available on-line, of the crow that adopted and raised the abandoned kitten.
Cancelling Audubon
I will not be renewing my Audubon membership. I will instead be sending the money to Alley Cat Allies and other feral cat organizations. I will be sure to campaign AGAINST the Audubon in my area as well. Thank you for letting me know of your murderous intent before I sent another dime to you.
Maybe I should "humanely" shoot the hawk who has his own idea about the purpose of the "bird feeders" in my back yard. After all, the raptors are doing their part to decrease the song bird population. I saw a male Coopers Hawk snatch a mourning dove right out of the air. Maybe I can suggest poisoning the peregrine falcons that have taken up residence in the downtown area. Have to make life safe for starlings, after all.
I don't see you campaigning against the possums, squirrels,skunks, foxes, coyotes, etc. that kill off songbirds.
All those species are
All those species are endemic to that area. Cats are introduced non-native invasive species. Coyotes and Peregrine falcons have been killing songbirds for a long time, not cats. But alas! a true genius! Judging from your suggestion we should be TNRing all the species out there! Save Cats, perchance, because their cute :)
Feral cats
"possums, squirrels, skunks, foxes, coyotes etc. that kill songbirds" ARE NATIVE ANIMALS!!! Cats are domestic pets. If you cannot see the obvious difference here then there is no chance that you will grasp the concept of cats indoors. Some people just cannot be educated.
To the editor: Contrary to
To the editor:
Contrary to the picture painted by Ted Williams in his article, Felines Fatales, TNR advocates and conservationists are not at war. We share the same goal: no more feral cats. Aside from extremists, TNR proponents acknowledge the complexity of the problem but recognize that, for over a century, trap-and-kill and other lethal methods have failed to eradicate feral cat colonies. Williams' only solution to the feral cat problem is to continue on a path that he himself admits has never worked and will never work.
Williams provides no evidence to support his position that TNR does not work. Furthermore, he omits evidence in support of TNR. On Riker’s Island, for example, the feral population plummeted by over fifty percent in just five years. In Cape May, NJ, volunteers reduced a colony of 400 cats to less than 100 in ten years. There are several published studies that indicate TNR works in journals such as the Journal of American Veterinary Medical Association and the International Journal of Applied Research in Veterinary Medicine.
TNR is not a quick fix. It takes time to see results, which may not be a bad thing. It would be prudent to examine the collapse of an ecosystem on Australia’s island Macquarie following feral cat removal. The rabbit population subsequently swelled, which caused a significant decline in the fragile vegetation that birds relied on for cover.
In my article, Killer Kitties, published in the New York City Audubon newsletter (May/June 2008), I expressed my hope that cat enthusiasts and bird conservationists could unite to save the most lives of both cats and birds by embracing TNR. Williams succeeded in polarizing the issue, but sadly his article doesn't achieve much for the welfare of birds or cats. There is a myopic failure wherever the field of wildlife management forces a disconnect between individual animals and their species or ecosystem as a whole. For many of us who care about both, TNR provides the best solution to a difficult dilemma. I imagine this is likely a reason for the public support and funding that TNR groups enjoy and that Williams laments.
You mention a century, but
You mention a century, but the population explosion of cats in the US happened within the past three to four decades. In that same period, songbirds have declined precipitously. No method of control (lethal or TNR) will make a significant dent in the population. For that to happen, attitudes must change. TNR undermines that effort and people will continue to dump cats as if they are some form of biological litter.
TNR will never help wildlife for two reasons. Well fed cats still hunt. The cats are always there.
Colonies do not die out and new cats replace old ones. Wildlife does not get a break. In removal - wildlife DOES get a break - and even a small break can make a difference for breeding success and survival.
And even though the article focused on birds, cats are prolific hunters of small mammals, reptiles, amphibians and invertebrates. They are listed in the Top 100 World's Most Invasive Species.
There is plenty of peer-reviewed research. Look on the References page at the link for some. You will find citations there.
Please provide a citation for your claims and not simply a journal.
What you mention at Riker's Island is not peer-reviewed and one cannot get evaluative information about what happened there. I emailed the ASPCA and never heard a word. So I guess we need to take your word for this?
If many of those cats were removed by adoption, then that is removal, not TNR. And what about the impact of introducing all that food there?
As for Cape May -
This particular program is often touted as a great success, but also has never been scientifically evaluated. In October 2007, 12 years after the program began, there were still 28 registered colonies and 88 managed colony cats. However, whether or not there has been a decrease in the overall population of feral cats on this island is unknown.
As for Macquarie Island, they needed to remove the rabbits, too - not just one invasive species.
You don't 'save lives' of birds by returning a non-native invasive predator to the wild. If you truly want to save the lives of cats and the wildlife they kill, then fence in those colonies, remove the cats for socialization and adoption, or start allocating funding for sanctuaries.
Provide for a closed and controlled system.
Quality over quantity.
A growing concern in Indianapolis
WTHR has a report on feral cats in Indianapolis. http://www.wthr.com/Global/story.asp?S=11465924
One of the most chilling lines in the story: "Wills says hers is just one of the 2,500 managed cat colonies in the Indianapolis area that are growing as the recession continues."
I'm a staunch supporter of the American Bird Conservancy and advocate of keeping cats indoors only. How do people reconcile the fact that it's illegal to let my dogs roam free and kill animals, but it's perfectly fine to let cats be free-roaming? The laws need to catch up with reality and the increasing toll on birds and mammals.
2500?
I saw that. I have to wonder if that is a mis-print.
There was another article about Charleston - and the article said that cats kill 100 animals or some ridiculously small number, instead of hundreds of millions of birds and one billion other animals.
Either way, you are right. We do not tolerate this for any other domestic species. Cats should be treated the same.
The Reality of TNR
Common ground and dialogue are important, but if euthanasia is unacceptable to TNR advocates and free-roaming cats are unacceptable to those concerned about the impact of cat predation on wildlife, then the only solution is to remove the cats for one of the following options: socialization for adoption, sanctuary placement (Chico Cat Coalition and D.E.L.T.A. Rescue are two examples), sanctuary within a home, or completely fence-in the colonies.
Educational campaigns are good, but here is the problem. The method of TNR requires that cats are free-roaming and condemns them to living and dying outdoors. TNR wholly undermines the idea of responsible pet ownership. TNR encourages abandonment because TNR IS essentially re-abandonment of a domestic companion animal. What veterinarian would tell his or her client that one-time vet care is acceptable and that roaming outside is beneficial to the health and longevity of the cat and that one rabies vaccine is good enough for the life of the cat and that the cat does not necessarily have to eat and drink daily and that a straw-filled doghouse is appropriate shelter? No qualified veterinarian that has the best interest of the cat in mind would do so IMO. Yet, this is the reality of TNR. In colonies that have dozens of cats, how can one be sure each cat is eating and drinking daily? How can folks tend to medical care for these animals when they develop an Upper Respiratory Infection or a painful and life-threatening urinary blockage or a gaping raw wound from flea dermatitis? Feral cats are hard to re-trap and cats may not be regularly observed.
Further, there are spay-neuter vans already operating in many parts of the country. But, TNR is a bandage for a gushing wound. The American Veterinary Medical Association has stated that any reduction through such programs is insignificant. Of course this is the case because there are an estimated 60 to 100 million feral cats roaming the country and not even one percent of them have gone through TNR. Freia stated that 80 to 90 percent of ‘city cats’ are fixed. A reference is needed and clarification as to what is meant by ‘city cats’ (owned, but permitted to roam or feral or both). Any cat has the potential to kill a bird. In cities and suburban areas, parks, cemeteries, and wooded lots, fragmented and isolated patches of habitat are crucial stopover sites for migratory birds. These areas can be suitable habitat spots for wildlife, but they often are also occupied by cats. Just the presence of cats can cause stress responses in birds that can affect breeding success and survival. There is predation, indirect mortality, and transmission of diseases from cats to wildlife, including toxoplasmosis. The only purpose TNR serves is to avoid euthanasia of a species that is already saturating nearly every urban, suburban and rural community.
As for the letters in the current issue of Audubon, here are a few points to consider. Binkly writes that Audubon says ‘you can love birds or cats, but not both’. Sure you can! Plenty of people love dogs, but that does not mean they want them free-roaming. But, this is not about love. This is about humans inflicting one non-native invasive predator species upon dozens if not hundreds of native species (birds, small mammals, reptiles, amphibians and invertebrates) that truly belong in the wild, many of which are in decline or worse.
As for the Feral Cat Coalition of Oregon, maybe they can tell us which ‘natural areas’ are un-important.
Mr. Salinger is correct in saying that ‘perpetually debating the merits of managed feral cat colonies’ will not achieve much protection for birds and cats. But, ordinances, actions, and cat and wildlife management decisions BASED on the science available regarding TNR, cat predation, cat removal, and disease transmission would achieve a lot. There is no scientific support that indicates that TNR will reduce the feral cat population through natural attrition or eliminate colonies. There have been numerous peer-reviewed publications indicating the magnitude of cat predation on wildlife or the failure or resultant problems of TNR or related documents about diseases. Find some of them here:
http://tnrrealitycheck.com/references.asp
This information needs to be heard by decision makers.
On the Audubon Society of Portland (ASP) website, there is the following:
“We have not advocated for either increased regulation restricting the rights of cat owners or large-scale roundups of free-roaming or feral cats. We believe that such approaches would be counterproductive and would lead to an increase in the already obscene numbers of cats dying in shelters”.
So, if three to four million cats dying in shelters is an obscene number, what about the hundreds of millions of wild birds and the billion other creatures that die from cat predation? Given that staggering figure on top of all the other anthropogenic hurdles faced by birds and other wildlife, is below a prudent position to take?
“In general, Portland Audubon has no objection to TNR as long as managed colonies are located away from designated wildlife areas and at-risk wildlife populations, and the program is coupled with a strong message that cats should be housed indoors”.
As stated earlier, that ‘cats indoors’ message is severely undermined by TNR. As for the rest, apparently the focus is only on ‘designated’ wildlife areas and ‘at-risk’ wildlife. Guess we better hope that those hummingbirds, flycatchers, thrush, jay, titmouse, warbler and the like that are at risk of becoming critically imperiled actually get to those designated areas! Unfortunately, they may first stopover in backyards and other areas near or next to managed cat colonies. As for the robin and other ‘common’ birds, do they not count?
Bottom line: TNR is inherently incompatible with wildlife conservation.
More information here:
http://tnrrealitycheck.com/
Feral Cats
There is no compromising with the cat crowd. It's always the cats that take priority. I am an animal control officer who has been harrassed and threatened with bodily harm for suggesting cats that are creating a problem be removed. When told the cats are killing wildlife, the reply is "that's nature". But when coyotes start killing the cats, they always want the coyotes killed. And if their cats are being a nuisance to the neighbors, their reply is "tough". There is no scientific proof that TNR works. None what so ever. Yet groups like Alley Cat Allies and such keep repeating the mantra that TNR is the only answer. And the sad part is that people and politicians believe them without researching it further. Thank you Audubon for printing Ted Williams article. I just signed up to be a member.
scientific proof?
It was stated, "There is no scientific proof that TNR works. None what so ever."
There is ample proof that spayed and neutered cats do not produce kittens.
Feral cats
I have posted a bunch of stuff in the other TNR blog, so don't want to duplicate, but here is the link
http://magblog.audubon.org/tnr-supporters-get-another-stronghold-new-jersey
I have tried to get the feral cat people and bird people to at least talk to each other but I am not having any luck in either community. We have the same goal to decrease the feral cat population but different means of achieving it. Just now Wisconsin arrested 15 teens for thrill killings of possums, cats, raccoons, etc. I can imagine what a mess it would be if an open season on cats law actually passed. After a few beers, they are already mistaking people for deer and cats are a lot smaller - not to mention that killing a domestic animal (yes the cat is feral, but is generally considered a pet) instills an unacceptable level of cruelty that can in time escalate to bigger crimes. I dont think that lethal control is a good option, especially if enforced by the general public. Perhaps Audubon should join the cat organizations in a massive education campaign. Literally have a truck with a mobile spay/neuter clinic go from farm to farm and fix right there on the spot. I have seen this implemented in some places. Most city cats are fixed, something like 80-90%. It's the rural population of cats that is feral or semi feral and reproducing and killing birds. These are the cats that need to be fixed and rehomed if tame.
Unacceptable cruelty?
Freia, do you know anything about factory farming? About modern fishing techniques, like trawling and longlining? Read about this on PETA's websites... These practices are not only unacceptably cruel, they are destroying our oceans and our environment... meanwhile an area the size of Delaware is destroyed each year for our expanding cities and burgeoning human population... and for the wildlife that somehow survive, you want to sic your cats on them? Spay away, I say -- but try to think outside the litterbox and keep those cats INSIDE!