送交者: mangolasi 于 2005-8-31, 09:57:42:
回答: Tea is necessity when you need to decipher articles, 由 mangolasi 于 2005-8-31, 09:56:11:
"Squirrels have been observed eating white oak acorns preferentially and burying the much more bitter red oak acorns for later use, since ground moisture causes the tannins to leach out over time. "