Fisher Archives - Lost Pet Research and Recovery

Will Cat Litter Attract a Lost Cat?

Danielle Robertson — Sat, 20 Oct 2018 00:39:51 +0000

If your cat is missing, you probably heard that you should put out their cat litter box or spread dirty litter around your yard to help them find their way home. You may have even heard that your cat can smell their dirty litter a mile away. Unfortunately, there is no evidence that a cat can smell their litter box from that far away. More realistically, they might be able to smell it up to a few hundred feet away (depending on wind and weather conditions) and often a lot less. You may have found examples of people swearing that dirty cat litter really works. However, in many cases, lost cats return home on their own for other reasons, and the presence of cat litter is likely just a coincidence. In some cases cat litter is more likely to reduce the chance of finding your lost cat.

Risks of Putting Out Dirty Cat Litter

If you have an outdoor-access cat that disappeared from a familiar location, then it makes no sense to put out dirty cat litter. If they are close enough to smell the litter, they are probably close enough that they already know their way home. On the other hand, IF you have an escaped indoor-only cat or a displaced outdoor-access cat (i.e. lost from an unfamiliar location or a new home), there is some chance that the scent of their urine and feces MIGHT help them find their way home. However, before you go and put out the cat litter, you should be aware of the potential risks involved.

Risk of Attracting Other Cats

The most likely risk of putting out cat litter is inadvertently attracting other cats. If you have an escaped indoor-only cat, then your yard may be within the territory of one or more outdoor-access or stray cats. If you put out your cat’s litter, other cats may see this as a threat to their territory. They may be attracted to the litter box and possibly use it or spray objects around the box. If your cat smells the scent-marks of the resident cats, they may feel too threatened to return home. Worst case, you might attract an aggressive territorial cat into your yard, which might chase your cat away.

Risk of Attracting Predators

Many wild predators like foxes and bobcats use their feces to mark their territory. To do this, they place their scat on prominent locations such as on top of rocks or logs. Domestic cats on the other hand tend to bury their feces. This may be an instinctive behavior to protect them from detection by other larger predators like coyotes and bobcats. By putting your cat’s dirty litter outside, you risk attracting area predators around your home. Depending on where you live, the risk of attracting predators may be relatively low, but do you want to take that risk?

Should You Ever Put Out Cat Litter?

I generally do not recommend putting out dirty cat litter due to the potential risks of attracting other cats or predators. However, I cannot conclude at this time whether or not it is a potential attractant for a lost cat. If you feel compelled to put out your cat’s litter (just in case), please at least follow these guidelines:

Don’t spread the litter around your yard. Keep it in a litter box or bowl.
Don’t put the litter box near the point of escape for a lost indoor-only cat. This is the location that your cat is most likely to return to on their own. Don’t risk attracting other cats that might scare your cat away.
Only put out the litter box in an enclosed area such as a garage, shed or basement where it is less likely to attract predators.
Don’t ever put out litter for an outdoor-access cat missing from their home. It just doesn’t make sense.
Use some sort of surveillance or wildlife camera to ensure that you are not attracting other cats or predators.
Most importantly – don’t just put out cat litter and hope your cat will return home! If you aren’t proactive in your search, the chances of finding your cat are very low.

In ten years of searching for missing cats, I have only heard of one case where a lost indoor-only cat appeared attracted to their dirty cat litter. This cat was lost away from home in a city park. The owners sprinkled dirty cat litter along the area (thick reeds) where the cat had disappeared. The first time that they saw her, she had come out of the reeds and was peeing near the dirty cat litter. However, I have had several other cases where the presence of cat litter (or the lost cat’s belongings) appeared to attract neighborhood cats.

If you have had an experience where cat litter helped find a lost cat OR caused problems in your search (such as attracting neighborhood cats or predators), please share your story in the comments.

The post Will Cat Litter Attract a Lost Cat? appeared first on Lost Pet Research and Recovery.

Fisher Cat Screech: Real or Urban Legend?

Danielle Robertson — Sun, 02 Jan 2011 07:16:28 +0000

Adult male fishers weigh 8-13 pounds.

Although it is frequently referred to as the “fisher cat,” the fisher (Martes pennanti) is actually a medium-sized (4-13 lbs) member of the weasel family. Here in New England I frequently hear people talk about hearing an eerie screeching in the night, which they attribute to the fisher. The stories go that the fisher makes this terrible high-pitched screaming, which sounds like a woman being murdered, either when they are mating or when they are attacking another animal. The internet is also rife with postings and stories on the “fisher cat screech” and YouTube videos of purported fisher screams.

However, when I researched fisher ecology and behavior, I was unable to find any reference to fishers making any loud screams or screeches except for one old reference from a fur farm. Laberee (1941) recounted the following description of a fisher pair mating: “Soon the love-making began. And if there was anyone within a mile of us who did not think that some large animal was being tortured to death, that person must have been deaf. Such noise! Such yowls! Such howling! No thousand cats caterwauling on a backyard fence at midnight ever could make such noise. But that was before copulation began. Once the pair mated there was not a sound. And the moment the mating was over, the female insisted on getting back to her pen immediately… The mating lasted from 10:17 A.M. until 4:27 P.M., six hours and ten minutes. The next day she mated again for four hours and twenty-five minutes.”

I even exchanged emails with the author of one book on fishers, Roger Powell. He told me that to his knowledge, fishers do not make an eerie screaming sound. The only vocalizations that fishers generally make are quiet chuckles and occasional hisses or growls. However, he did add a caveat to his answer that wild animals can and do surprise us and wild critters like fishers can be good at keeping their secrets.

Having listened to many supposed fisher screams on the internet, I think that people most frequently confuse the calls of the red fox (Vulpes vulpes) for the screams of the fisher. For some good examples of the various fox calls, check out this video.

http://www.youtube.com/watch?v=J6NuhlibHsM&feature=related

Here is another video with actual footage of the foxes making the various calls.

http://www.youtube.com/watch?v=UxLHUxzEoRU

So the next time that someone tells you that they’re sure their missing cat was killed by a fisher because they heard one screeching in the night, try to reassure them that it was probably just a fox and they should definitely keep searching for their lost cat. This is not to say that fishers are not a potential danger to a lost or outdoor-access cat, but there are many other more likely causes for a cat to go missing.

Since I first published this article in 2011, several people have sent me interesting videos that I would like to share. Two of these videos do indeed show a fisher making a screeching noise. In both cases, the fisher appears to feel threatened, so I don’t know if this would be the same type of vocalization that fishers would make for other reasons. Most non-social animals only tend to vocalize loudly to attract mates during the breeding season or to warn con-specifics away from their territory. I would be interested to hear from anyone who has heard a fisher whether this is the type of sound that they heard. Skip ahead to 1:30 to hear the fisher in the first video.

https://www.youtube.com/watch?v=n-GcSbwYRgw

http://www.youtube.com/watch?v=IL2sHcZveEw

Of all the videos that I received, this is the only one that I’m pretty confident is not a fox and I don’t know what it could be. Is this the legendary fisher cat screech or does anyone recognize this as some other animal?

https://www.youtube.com/watch?v=HrvdzCGjbzw

Update: several people have suggested that this sound is most likely an electronic game call like a FoxPro. These play many recordings including those of injured rabbits to draw out predators. I listened to a few FoxPro rabbit calls and they do sound similar.

One assertion of the fisher cat screech that I believe is false is that the fisher would make this call when attacking another animal. Prior to making a kill, the last thing a predator wants to do is alert the prey that it is being stalked, and unless an animal lives in a pack and wants to attract its pack-mates, it is generally not in their best interest to make a lot of loud noises that might attract other potential predators to a recent kill. Here is a video of a fisher attacking a gray fox. Note that the fisher is quite silent during the attack while the poor fox is very vocal. This is a graphic video and I would not suggest watching it if you are concerned that your missing cat or dog was attacked by a fisher.

http://www.youtube.com/watch?v=txdoUgli2FQ

As always, I am still very much interested in receiving links to any videos that actually show a fisher vocalizing in some way.

For more accounts and possible videos of fisher vocalizations, check out Fisher Cat Screech.

Literature Researched

Buskirk, Steven W., Alton S. Harestad, Martin G. Raphael, and Roger A. Powell, editors. 1994. Martens, Sables, and Fishers: Biology and Conservation (Comstock Book). Ithaca, NY: Cornell University Press.

Harrison, Daniel J., Angela K. Fuller and Gilbert Proulx. 2004. Martens and Fishers (Martes) in Human-Altered Environments: An International Perspective. New York, NY: Springer Science+Business Media, Inc.

Kelly, George M. 1977. Fisher (Martes pennanti) Biology in the White Mountain National Forest and Adjacent Areas. University of Massachusetts, Amherst. Ph.D. Dissertation.

Labaree, E.E. 1941. Breeding and Reproduction in Fur Bearing Animals. Fur Trade Journal of Canada. Toronto.

Powell, Roger A. 1993. The Fisher: Life History, Ecology, and Behavior. Minneapolis, MN: University of Minnesota Press. (If you only read one book, I would suggest this one.)

Updated: 3/28/14

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