Can the woolly bear caterpillar really predict winter weather?
The woolly bear caterpillar, also known as the fuzzy bear caterpillar or the woolly worm, has fuzzy bristles that are black ...
Natural History Museum%2c London5 年
A caterpillar's medicine cabinet
Wasps and flies inject their own eggs into a caterpillar's body for growing larvae to feed off its internal organs. But the woolly bear caterpillar (Grammia incorrupta) is one of the only recorded ...