Images

The orange and white cliffs, rock formations, and vegetation of Bryce Canyon National Park.

View of an Italian countryside that highlights the farmland. In the foreground are buildings and a road; in the background is a hill covered with trees.

View of an Italian countryside that highlights the farmland. In the foreground are buildings and a road; in the background is a hill covered with trees.

Farmland in a hilly Italian countryside.

Southern Virginia farm of Christmas trees of various types.

View of the Italian countryside through a brick tunnel.

The orange and white cliffs, rock formations, and vegetation of Bryce Canyon National Park.

The orange and white cliffs, rock formations, and vegetation of Bryce Canyon National Park.

Hills behind buildings, farmland and a town.

An ocean cave on the coast of Capri Island.

View of Fountain of the Four Rivers.

Countryside marked by farms, trees, and buildings.

The orange and white cliffs, rock formations, and vegetation of Bryce Canyon National Park.

Hilly landscape dotted with buildings, farmland and a town.

Buildings and trees on a hill.

Distant view of hills and plains dotted with buildings.

View of urban landscape and farms from the top of a hill.

The orange and white cliffs, rock formations, and vegetation of Bryce Canyon National Park. Horses and riders can be seen on a winding trail.

A red-spotted purple butterfly rests on the warm hood of a parked vehicle.

A red-spotted purple butterfly rests on the warm hood of a parked vehicle.

Phragmites australis invading a Great Lakes coastal wetland. This tall wetland grass was introduced from Europe in the early 19th century and aggressively displaces native vegetation causing plant diversity to decline and critical habitat for fish and other wildlife to be altered.