Kinkajou - Kinkaju I thought kinkajou was some kind of bird. Just to be clear, I listened the audio books and for a long time I thought her name was "Keekachu" and that just sounds like a loud bird. Anyway, kinkajou is actually a procyonidae species, related to raccoons and ringtails

Tamarin - Tamariini I thought it was some kind of spice. Idk how a dragon would be named after a spice, I don't think they use any. Anyway, tamarin is actually a kind of monkey