Things were... slimier in the '60's,apparently .
What's a paleo book without a timeline...?
Unusually for a book this old (I think?) the text assumes birds to have descended from dinosaurs and has quite a bit about Archaeopteryx. At least, I don't remember this being a mainstream thing in books from that time, but I could be wrong. I was still a baby when this book was written, and don't remember the dinosaur-t0-bird descent being a given in all books of my time, either.
RIP Luna, my sweet little budgie. She died of a mysterious illness that showed itself too late for the vet to do any real good and I'm so sorry. I've been pretty upset for a few days. Since Loki has never been kept alone, I was afraid of him getting lonely and stressed out, so I got a new friend. Her (?) name is Okuu (お空.)
More Touhou vocal trance arrange, by Sound Online (Tsukasa)
Tsukasa contributes to East New Sound, with which I'm also obsessed.