Bird in the hand is worth .... ew, is that vomit?

Wednesday, March 7, 2012 - 15:30 in Biology & Nature

Ever been so nervous you upchucked? So scared you spewed? Well, baby birds are right there with you. Baby Eurasian rollers vomit a smelly orange liquid when scared by predators, which signals to their parents to stay away, new research indicates.

Read the whole article on MSNBC: Science

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