Alligators are among the oldest animal species, having appeared about 80 million years ago, and are close relatives of dinosaurs.

Pakistan.

The roseate spoonbill is a feathered gourmet with an unusual hunting technique.

When summer has begun and the shedding season isn't over.

Yosemite National Park, USA.

Xuan'en, Hubei, China.

Zakynthos, is one of the resort islands of the Ionian archipelago.

Valzin Castle is located on the steep, rocky bank of the Meuse River in Wallonia and appears to be built directly into the rock.

Video from the Curiosity rover on Mars.

Sørvágsvatn, Váar Island in the Faroe Islands.

The wonderful island of Nusa Penida, Indonesia.

Eruption of Fuego volcano at sunset.

The unique beauty of the Swiss Alps.

Twilight Beach, Australia.

Face to face with the spirit of the Andes.

Sicily, Italy, after a storm.

Siena is a Tuscan city that has lived by its own rules for centuries.

Jaun Falls, Switzerland.

The gentle touch of a giant.

Iceland is a land of ice and fire.

Chameleons change color not for camouflage, but for communication, thermoregulation, and emotion.