Staffan Widstrand / Jungle cat (Felis chaus) at night, Kanha National Park and Tiger Reserve, Madhya Pradesh, India

Phil Savoie / White tent making bat (Ectophylla alba) roosting in Heleconia leaf, La Selva Field Station, Costa Rica.

Staffan Widstrand / Wild Wonders of China / Red jungle fowl (Gallus gallus) Tongbiguan Nature Reserve, Dehong Prefecture, Yunnan Province, China, April.

Ammonite / Baird's tapir (Tapirus bairdii) entering a pool of water and wallowing, footage taken at night using thermal camera technology, Santa Rosa National Park, Costa Rica.

John Cancalosi / Adult Common morpho butterfly (Morpho peleides) emerging from chrysalis, Costa Rica. Sequence 1/4.

John Cancalosi / Hooded mantis (Choeradodis rhombifolia) eating katydid prey, Costa Rica.

John Cancalosi / Hooded mantis (Choeradodis rhombifolia) catching katydid prey, Costa Rica. Sequence 1/2.

Dong Lei / Jungle Crow (Corvus macrorhynchos) perched on tree branch with rainbow, Shejila mountain, Qinghai-Tibetan Plateau, Tibet, China. July.

Alex Hyde / Malayan Jungle Nymph (Heteropteryx dilatata) subadult male, photographed on a white background. Captive, originating form Malaya.

John Downer / Bengal Tiger (Panthera tigris tigris) mother and cub, Pench National Park, Madhya Pradesh, India, taken on location for 'Tiger - Spy in the Jungle'

Bence Mate / Portrait of Red-eyed tree frog (Agalychnis callidryas) Santa Rita, Costa Rica

Bence Mate / Head portrait of Red-eyed tree frog (Agalychnis callidryas) Santa Rita, Costa Rica