Crows are far from bird-brained There's a lot of neurochemistry going on behind a crow's beady eyes, as we find out in John H Marzluff and Tony Angell's Gifts of the CrowCultureLab
A history of the insatiably curious In Curiosity, Philip Ball argues that the root of modern science lies not in deduction but in the experimental curiosity of "natural magicians" CultureLab