Cats, have you read Farley Mowat? He has some great animal ones.
I love Farley Mowat though I haven't re-read those in decades. I think I blew through every single animal-oriented book that was ever written to that point when I was in Jr. High and High school.
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"There should be a critical duration time after which it is perfectly acceptable to bite someone like a raptor." D. Shepherd