Thunderbird
5 links
A Comparison of Certain North American Birds to the Thunderbird
cryptosquared.tripod.com
An article by Willie Shughart that compares "five of the largest birds to occur in the contiguous United States and southern Canada" to the thunderbird.
Cryptozoology.com - Thunderbird
cryptozoology.com
An article by Craig Heinselman discussing the cryptid, sightings, and the elusive "Thunderbird Photograph".
Evidence of the Giant Birds
sped2work.tripod.com
Evidence that the Native Americans legend of the thunderbird is based on fact.
The Thunderbird Petroglyphs of the Upper Midwest
geocities.com
Pictures and article by Kevin L. Callahan discussing thunderbird petroglyphs.
Showing 20–5 of 5 results