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- Newsgroups: rec.pets.herp
- Path: sparky!uunet!spool.mu.edu!agate!linus!progress!gerard
- From: gerard@progress.COM (Gerard Bras)
- Subject: Re: Gratuitous Kills
- Message-ID: <1992Dec23.230249.10006@progress.com>
- Sender: usenet@progress.com (Mr. Usenet)
- Nntp-Posting-Host: tahiti
- Organization: Progress Software Corp.
- References: <s0499528.48.0@let.rug.nl> <Bzq0L8.60I@news.iastate.edu> <1992Dec23.173642.21891@progress.com> <BzqEzB.HG3@news.iastate.edu>
- Date: Wed, 23 Dec 1992 23:02:49 GMT
- Lines: 53
-
- pholland@iastate.edu (Paul J Hollander) writes:
-
- ...regarding whether white mice smell funny
-
- >I'm not sure whether vision or scent is involved. That's why I'd like to see
- >someone try feeding in darkness. If there is still a preference, then
- >something more than vision is involved.
-
- Well, I've fed snakes in the dark. Sometimes a snake that won't feed well
- during the day will take food at night. I can't say that I was looking for
- this kind of info so I don't really remember whether white items got eaten
- more readily when the lights were down. I have definitely seen aversion to
- white strains though, I though it was just my luck but it really caught
- my attention when this thread popped up.
-
- >>Am I correct in thinking that white rodents are man-made strains?
-
- >IMHO, the original albino mice and rats were catured in the wild and bred,
- >just like amelanistic corn snakes. I've heard that white mice were being
- >bred over 100 years ago, so I don't think they are proucts of human research
- >with mutagens or radiation, the way some more recently discovered mutants are.
-
- This is what I meant, man made in the sense that toy poodles are man made.
-
- >>If so, is it
- >>possible that along withdifferent pigmentation they also smell different. If you
- >>want to hypothesize wildly, it may even be that snakes can actually detect the
- >>pigmentation in the rodents skin.
-
- >Or possibly a minor change in the smell is another effect of albinism. We
- >know that it produces changes in the brain, as well as making the fur white.
-
- Again, this is what I meant. I know for sure that snakes sense of smell is so
- much better than ours and thier vision is nothing to brag about. For people
- vision is the strongly dominant sense. I suspect the world "looks" very
- different to animals which for which another sense is dominant. It's very
- hard for us to imagine what they "see" or "look for". In any case it's
- important when working with other species to try not to anthropomorphise
- too much.
-
- So, to summarize, I have no evidence for what I suggested and am not putting
- it forth as a theory, never mind a fact. WHat I am trying to do is point out
- that the possibility exists that other species perceive the world differently
- than we do, and may therefore know things we can't understand. So what seems
- like arbitrary or contrary behavior to us may in fact be perfectly reasonable
- to the snake.
-
- cheers,
- gerard
-
- >Paul Hollander pholland@iastate.edu
- >Behold the tortoise: he makes no progress unless he sticks his neck out.
-
-