i wanted to start teaching canon their real names so he doesn't assume they're all called "dinosaur" so we googled each one and looked at different pictures. i then wrote on the bottom of each one the correct name so i'd remember. i didn't grow up desiring to know anything about dinosaurs!
canon's favorite is the pterodactyl most likely because that's what the family on "dinosaur train" is. i make a pretty mean pterodactyl sqwauk that he likes!! ledger's favorite would be the t-rex. he carries it around roaring. ledger LOVES rex on toy story, too.
dinosaurs are just another thing i'm loving about being a boy mom :)