I'd really like both general overviews of the differences between the totem animals and in-depth descriptions of them. In addition, anything else you guys think is relevant. Getting general information on Meso-American tribal cultures isn't going to be so difficult, but I've found that good, accurate, detailed information is hard to find.
Terms I've tried in Google:
Animals of Mayan Astrology
Animals of Mayan Zodiac
Mayan Totem Animals
Information on Mayan Totem Animals, etc.
I've also looked at the Wikipedia articles on Mayan Astrology, but have yet to look at the articles on Aztec astrology.