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Comment by SockThief | Hacker News Reader

Cats don't care that much about rats.

"Temporal and Space-Use Changes by Rats in Response to Predation by Feral Cats in an Urban Ecosystem" - https://www.frontiersin.org/journals/ecology-and-evolution/a...

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I have a feeling cats are evolving to avoid mice in this corner of India. I had a stray mother cat who kept kittens on the roof. The mother weighed 3-4kg and two kittens weighed 750g each. The prey skeletons around them were mostly reptiles and birds. The cats catching mice for their kittens give them an infection that kills within days.

    > The cats catching mice for their kittens give them an infection that kills within days.

Do you know what is the root cause of the deadly infection? One idea: Rodent poison bioaccumulates, then kills the hunters. This has been witnessed many times in mountain lions living in Los Angeles county.

Yeah terriers are the way to go, my cats will only take on wayward juvenile rats, full size rats are more like potential cuddle warmth for the cats! I've witnessed rats stalk and kill pigeons, from a famers context the only good rat is a dead rat. They make awesome pets though, so a lot of mixed feelings for me.

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