San Juan Islands sunset.

San Juan Islands sunset.

Sand spit with dune and strand vegetation, mouth of Fairlee Creek, Kent County.

Farm scene near Leonardtown, St. Mary's County, along an arm of the Potomac.

A small sand dune fixed by a growth of sand reed near Ocean City.

View showing erosion along west side of Chesapeake Bay near Fairhaven.

Loblolly pine near the beach in St. Mary's County.

Atoll appearance of yellow water lily near Upper Marlboro, Prince George's County.

Smooth marsh grass forming a delta at the mouth of Mouldy Run near Leonardtown, Maryland.

Salt reed grass near M'Intosh Run, near Leonardtown, St. Mary's County.

Salt reed grass, rose mallow, and swamp milkweed on the border of a tidal stream, Chaptico, St. Mary's County.

Tidal creek off the Patuxent River

Lightkeeper's sunset - somewhere in America.

Sailing in Penobscot Bay in Thistle class sailboat.

Point Dume area looking towards Malibu.

Banded vertical layers of gneiss near Port Etches.

Upper Cook Inlet looking west.

Upper Cook Inlet.

Portage Glacier.

Portage Glacier area.

Portage Glacier area. Note tent for camping.

Alaska Glacier

Above Whittier looking down to Prince William Sound. Lieutenant Bob Crowell in left of picture.

Totem pole Saxman Totem Park.

Totem poles Saxman Totem Park.

Raven and Sun Totem at Saxman Totem Park outside of Ketchikan.

Raven and Sun Totem at Saxman Totem Park outside of Ketchikan.

A sunset in Upper Cook Inlet taken from the bow of the FAIRWEATHER.

Upper Cook Inlet.

The bane of Chesapeake Bay swimmers, the stinging sea nettle, Chrysaora quiquecirrha.

The bane of Chesapeake Bay swimmers, the stinging sea nettle, Chrysaora quiquecirrha.

Marsh snails, Littorina littorina.

Two types of marsh snails. The one on the right is Littorina littorina.

A Northern Water Snake basking along the river bank in early fall.

A mature blue crab, Callinectes sapidus, captured in a net.

Class B pair of horseshoe crabs.

Class B pair of horseshoe crabs.

Turkey vultures on a Patuxent River pier.

A purple winter nettle in the shallows of the Patuxent River.

A young Northern Water Snake.

A young Northern Water Snake.

A flock of Buffleheads cruising the Patuxent River.

Cormorants drying their wings on old steamboat landing piles.

A Great Blue Heron and Turkey Vultures sharing a Patuxent River pier.

Gulls on a pier.

A Great Black Backed Gull on a piling. Obviously not scared of the owl.

A Caspian Tern perched on a pole.

A young Laughing Gull.

Possibly Forster's Tern perched on a piling.

Possibly an immature Forster's Tern.