This Brown pelican is one of the U.S. Fish and Wildlife Service success stories, it has been delisted from the Threatened and Endangered species list and on the road to recovery of the species.
"The most serious ecological losses from future energy systems are not likely to be characterized by sudden, easily visible catastrophic collapse of ecosystems. Rather, the historical pattern of slow, diffuse chipping-away of wildlife habitat...
A large Pacific Walrus bull swimming in frigid Alaska waters. This walrus lives near the shallow water areas of the Pacific Alaska coast and subsists mostly on benthic bivalve mollusks.
Panoramic view of Spit Island from Eastern Island, Midway Atoll National Wildlife Refuge. Eastern Island sand is in the foreground with Spit Island in the distance. Spit Island is only approximately 15 acres in size.