Chien Lee / Termite (Hospitalitermes sp) soldiers defending a column of workers with chemical weaponry, each is capable of squirting a noxious fluid from the gland on its head, Tibu, Batang Ai National Park, Mala...

Konstantin Mikhailov / Ferapontov Monastery, founded by Sain Ferapont in 1398. Vologda Province of the Russia North. One of the purest example of Russian medieval art. Russia Federal Heritage site. In the list of World Cul...

Konstantin Mikhailov / Ferapontov Monastery, founded by Sain Ferapont in 1398. Vologda Province of the Russia North. One of the purest example of Russian medieval art. Russia Federal Heritage site. In the list of World Cul...

Paul D Stewart / Three toed sloth (Bradypus tridactylus). Skeleton of a three toed sloth, or 'Ai', copperplate engraving from Cuvier's 'Ossamens Fossiles' 1812. Cuvier saw that the key to understanding fossils was to...

Roberto Rinaldi / Iban man from the Nanga Sumpa longhouse collecting a castnet in front of a longboat on Delok river, Batang Ai, Sarawak, Borneo. 2002

Marie Read / Razorbill (Alca torda) taking off from water's surface. Witless Bay, Newfoundland, Canada. June. Topaz AI DeNoise applied.

Marie Read / Razorbill (Alca torda) taking off from water's surface. Witless Bay, Newfoundland, Canada. June. Topaz AI DeNoise applied.

Marie Read / Male Downy woodpecker (Picoides pubescens) taking off from moss-covered trunk in winter, with orange foliage in background. Freeville, New York, USA. December. Topaz AI DeNoise and Sharpen applied...

Marie Read / Adult Piping plover (Charadrius melodus) flying along shoreline. Northern Massachusetts coast, USA. April. Topaz AI Sharpen applied.

Marie Read / Arctic tern (Sterna paradisaea) flying over field of Lupines (Lupinus). Keflavik, Iceland. July. Topaz AI Sharpen applied.