Subject: Re: Jays and Nutcrackers
Date: Sep 27 14:17:25 1995
From: Eugene Hunn - hunn at u.washington.edu


Good question. I'll have to ask one of my consultants. Perhaps they
come around the camp and steal bits of meat?

Gene.

On Wed, 27 Sep 1995, Burton Guttman wrote:

>
> Dennis Paulson said,
>
> > I wonder if Gray (or other) Jays store fat or if they just readily eat it
> > to keep their furnace stoked during the winter.
>
> That makes me wonder about their diet. Russell says the Steller's Jays
> near Bill Tweit's house were hoarding chestnuts [are all the chestnuts
> around here so-called horse chestnuts or are there some "real"
> chestnuts?], which may be rich in oils, which may be deposited in fatty
> tissue. But let's remember that fats are made largely from
> carbohydrates; we all get fat from eating too many pastries and candies
> and the like without enough exercise. So do these birds especially go
> for foods rich in oils or foods rich in carbohydrates . . . or is there a
> difference between Gray and Steller's?
>
> Maybe a question for Gene Hunn is, Do the birds get the name "fat lover"
> because they store fat or because they eat fat? I should think because
> they eat fat, no? And did the natives of this area know that seeds have
> fat in them? If not, what would they see Gray Jays eat that's fatty?
>
> Burt Guttman guttmanb at elwha.evergreen.edu
> The Evergreen State College Voice: 360-866-6000, x. 6755
> Olympia, WA 98505 FAX: 360-866-6794
>
>
>