Animal Signaling, Origami Liveliness
This is mainly a ‘natural history’ posting, not an origami posting, but you origami people should all read it all the same. First off, have a look at Olivia Judson’s fine article in last week’s New York Times science section. It is about how animals have different calls to warn their group-mates about the approach of different kinds of predators. * * * Neat, no? I touched on this subject once before back when starting out on this Blog. This was when drawing attention to just how weird the Owls look, among all the avian species; in particular noticing that (a) all owls have haunting, rather 'unbirdlike' faces, (b) many owls have specifically mammalian-looking faces, and (c) some owls have even more specifically a face that looks like a cat's (facial feathers that resemble fur, pseudo-ears that resemble cat ears, a hook nose flattened against a flat triangular face, yellow eyes, etc.). By “cat” I mean of course not just the ferocious predator known as the domes...