Birds and Mammals (IMAGE) Baylor University Caption These are examples of bird and mammal images often sought by visitors to parks and other wildlands: (a) pronghorn, (b) pileated woodpecker, (c) bighorn sheep, and (d) vermillion flycatcher. Credit Kevin J. Gutzwiller/Baylor University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.