Scientific Illustration

dendroica:

Ruddy Duck by BioDivLibrary on Flickr.

Birds of the Rockies,.
Chicago,A. C. McClurg and co.,1902..
biodiversitylibrary.org/page/6515239

Tagged: Ruddy Duck duck waterfowl waterbirds Birds Colorado Rocky Mountains American Museum of Natural History Library animals wildlife

Posted on June 27, 2012 via Birds on the Brain with 34 notes
dendroica:

Western Tanager by BioDivLibrary on Flickr.

Birds of the Rockies,.
Chicago,A. C. McClurg and co.,1902..
biodiversitylibrary.org/page/6515153

Tagged: Western Tanager tanager songbird wildlife birds Colorado Rocky Mountains American Museum of Natural History Library

Posted on June 23, 2012 via Birds on the Brain with 74 notes
discoverynews:

Dinosaur Freeway Found in Colorado

A bustling thoroughfare 98 million years ago was a coastal plain full of waterways.

Tagged: news science space dinosaurs colorado Iguanodon dinosaur

Posted on January 26, 2012 via DiscoveryNews with 206 notes