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a decline in the number of porcupines in w "Lovely subject?" Sure it is! 2009/4/14 James W. Wolford <jimwolford@eastlink.ca>: > Others have suggested that these seals died perhaps weeks ago, and that scavenging by gulls etc. starts with the head and works posteriorly from there. Lovely subject, eh? Scavenging by any vertebrate doesn't start with the head, with the minor exception that some birds will feed on the eyes first. In all the carcass provisioning that I've done over the years, I've come to see a basic pattern. Internal organs first (from chest and abdomen), then muscle. Herbivore intestines may be left behind. The head has mostly inaccessible nutrients (brain, tongue). The muscles of the head, (e.g. masseter) are relatively accessible, though under some tight skin (the skin of the head is bound tighter to the underlying tissues than other parts of the body, making entry there less easy than elsewhere). And compared with other parts of the body, the pickings on the head are quite sparse. Now where's my lunch...? Randy _________________________________ RF Lauff Way in the boonies of Antigonish County, NS.
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