Light cascades from iwans lining the Khaju Bridge at night during Nowruz Iranian New Year. Amphibian and reptile camouflage

Light cascades from iwans lining the Khaju Bridge at night during Nowruz Iranian New Year. Amphibian and reptile camouflageLight cascades from iwans lining the Khaju Bridge at night during Nowruz Iranian New Year. Si o seh pol Bridge, Zayandeh River, Isfahan, Isfahan Province, Islamic Republic of Iran.

A portrait of the rare Sumatran orangutan (Pongo pygmaeus)

A group of Australian pelicans in water and taking flight

The long yellow stamens of a water lily flower in a wetland

Cargo strapped down with nets in the cargo hold of an antique sailing ship museum

A Hagglund ice vehicle travels between crevasse on a mountain during the Antarctic summer

Silhouetted plants in the window of a village cottage at night

sawdust and pollution along a ramp used to transport logs from Amazon River barges to mills

An African lioness stalking prey on the hunt on the vast savannah plain through tall grass

A vast field of canola flowers grow at the base of the You Yang ranges You Yangs Regional Park

Rattanakosin District

Hikers preparing lunch on a small fire on the arctic tundra

An aerial view of Deciduous Beech