PlanktonBiscayne National Park; National Park ServicePlankton.
SeahorseBiscayne National Park; National Park Service
Close-up of noddy tern with eggEverglades National Park; National Park ServiceClose up frontal view of bird with one egg by breast; "Noddy Tern sitting on eggs".
Flock of seabirds on beachEverglades National Park; National Park ServiceLarge mixed flock of "Royal Terns and Black Skimmers" flying above beach by water's edge" Locality: Petit Bois Island.
Close-up of Swallow Tailed Kite and chicksEverglades National Park; National Park ServiceClose up view of Swallow Tailed Kite landing on nest with two chicks; "6 x 4, pg. 77 no Legend. Bled to top & sides."
Swallow Tailed Kite feeding chicksEverglades National Park; National Park ServiceClose up of Swallow Tailed Kite feeding young; "4 X 6 cut, bleed to top and sides, pg. 72".
Fort in the distance, Fort JeffersonDry Tortugas National Park; National Park ServiceBack: "Fort Jefferson"; Taken by Lowell Gibson Coast Guard Officer Uncle of Lynda Johnson, donor 1930s?