Fred Bavendam / West Indian Manatee (Trichechus manatus) eating Hydrilla (Hydrilla sp) an introduced plant that often clogs waterways, Blue Spring State Park, Florida
00582882
Yva Momatiuk & John Eastcott / Sandstone formations deeply eroded by water, Spring Valley State Park, Nevada
00152023
Fred Bavendam / West Indian Manatee (Trichechus manatus) rising to the water's surface to breathe, Blue Spring State Park, Florida
00152022
Fred Bavendam / West Indian Manatee (Trichechus manatus) grazing on aquatic vegetation, Blue Spring State Park, Florida
00152019
Fred Bavendam / West Indian Manatee (Trichechus manatus) pair eating Hydrilla (Hydrilla sp) an introduced plant that often clogs waterways, Blue Spring State Park, Florida
00152018
Fred Bavendam / West Indian Manatee (Trichechus manatus) in the spring run watched by park visitors, Blue Spring State Park, Florida
00152013
Fred Bavendam / West Indian Manatee (Trichechus manatus) with a radio transmitter attached to its tail, Blue Spring State Park, Florida
00582885
Yva Momatiuk & John Eastcott / Sandstone formations deeply eroded by water, Spring Valley State Park, Nevada
00582884
Yva Momatiuk & John Eastcott / Sandstone formations deeply eroded by water, Spring Valley State Park, Nevada
00582883
Yva Momatiuk & John Eastcott / Sandstone formations deeply eroded by water, Spring Valley State Park, Nevada
00582881
Yva Momatiuk & John Eastcott / Sandstone formations deeply eroded by water, Spring Valley State Park, Nevada
00582880
Yva Momatiuk & John Eastcott / Sandstone formations deeply eroded by water, Spring Valley State Park, Nevada
