http://x_dryad.livejournal.com/ ([identity profile] x-dryad.livejournal.com) wrote in [personal profile] xp_pixie 2009-10-21 12:35 am (UTC)

It could be that he's preparing for hibernation.

Starting in the fall and continuing into the winter, mammals are known to put on more weight. This extends to humans as well. The body requires more fuel to keep warm in the colder months, as well the extra weight provides insulation.

It could be that I've been reading too much biology tonight.

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