An algae colony growing on the surface of a pond. Choose Usage Type:Royalty-Free Licence LARGE (approx. 5100 x 3420 px | 43cm x 29cm @ 300dpi)

An algae colony growing on the surface of a pond. Choose Usage Type:Royalty-Free Licence LARGE (approx. 5100 x 3420 px | 43cm x 29cm @ 300dpi)An algae colony growing on the surface of a pond. Selinda Spillway, Selinda Reserve, Linyanti Region, Northern Botswana.

The delicate white flower of the Tea Tree

Pristine waterfalls flow into cool sandstone escarpment plunge pools

Park rangers and marine mammal experts restrain an Amazon River Dolphin for examination

Stormy skies over a granite outcrop exposed at low tide

A bouquet of purple wildflowers wither at the end of the short summer on a Himalaya mountainside

We are only beginning to understand their ability to communicate using complex cells known as chromatophores

Teenage boy labourers heating and polishing copper and silver platters and pots in a workshop in a bazaar

The beautiful facial features of a mob of wild Dromedary Camels

A dead tree silhouetted against a stormy sky and Paine Grande mountain Parque National Torres del Paine

A close view of dogwood bud and leaf in autumn color

A meerkat pup peers from behind parents as adults hunt beetle larvae

Three dainty Comb-Crested Jacana wading on floating lily pads