Special thanks to Google Image Search to find good pictures to copy of these animals. They were on really cool websites.

Learn Bird Songs: You can hear what the brown-headed cowbird (my favorite kind of cowbird) sounds like. You can hear what other birds sound like too, and there are even some tips on how to teach yourself to recognize bird songs.

Montana Kids: Apparently the Maiasaur is the state fossil of Montana! Nice going, Montana.

Eckerd College Winter Term in Antarctica: Looks like these people had a really exciting (and maybe expensive) winter term. There are some wonderful pictures here, though I can't remember which one I used for the comic.