artificial nest material Another reason why crows are cool: they make nests out of anti-bird spikes Mark Frauenfelder
ornithology Altruistic birds foil scientists by helping each other yank off tracking devices David Pescovitz
Boing Boing Gadgets It's a desk lamp, a night light, and a gorgeous art piece – all wrapped up in one Boing Boing's Shop
Delightful Creatures Watch: A magpie chasing a boy on his scooter is like a scene from 'The Birds' Carla Sinclair