Meandering East River
David Davis
Sandbar Shark Skin, Sem #5
Ted Kinsman
Madison River
James Steinberg
Dungeness Spit
F. Stuart Westmorland
Seals On Sand Bar
Eunice Harris
Sandbar Shark Skin, Sem
Ted Kinsman
Sandbar Shark Skin, Sem #1
Ted Kinsman
Sandbar Shark Skin, Sem #2
Ted Kinsman
Sandbar Shark Skin, Sem #3
Ted Kinsman
Sandbar Shark Skin, Sem #4
Ted Kinsman
Sandbar Shark Skin, Sem #6
Ted Kinsman
Sandbar Shark Skin, Sem #7
Ted Kinsman
Fall River Peneplain
Gregory G. Dimijian, M.D.
Tongaporutu Estuary
G. R. Roberts
Mouth Of Klamath River
Inga Spence
Australian Fairy Tern
John Watkins/FLPA
Bora Bora
Marcello Bertinetti
Fringing Reef
Martin Shields