Staffan Widstrand / Bonelli's eagle or Eurasian hawk-eagle, Hieraetus fasciatus or Aquila fasciata, picture taken from hide, at a feeding station for conservation purposes, utillizing live domestic pigeons caught as pest...

Claudio Contreras / Giant Manta Ray (Manta birostris) at cleaning station with Clarion Angelfish (Holacanthus clarionensis) San Benedicto Island, Revillagigedo Archipelago Biosphere Reserve (The Socorro Islands), Pacific...

Bence Mate / Violet sabrewing (Campylopterus hemileucurus) in flight at feeding station, Monte Verde Cloud Forest, Costa Rica.

Tui De Roy / Crimson-rumped Toucanet (Aulacorhynchus haematopygus) eating fruit at feeding station, Bellavista Cloud Forest Reserve, Ecuador

Tim Laman / Galapagos giant tortoise (Geochelone nigra / Geochelone elephantopus) feeding (captive). Charles Darwin Research Station, Santa Cruz Island, Galapagos Islands.

Warwick Sloss / Male Red kangaroo {Macropus rufus} feeding, Fowlers Gap Research Station, New south wales, Australia

Michael & Patricia Fogden / White-necked Jacobin (Florisuga mellivora) hummingbird male feeding on nectar from a Bromeliad flower, La Selva Biological Research Station, Rainforest, Costa Rica

Oscar Dewhurst / Scarlet-bellied mountain-tanager (Anisognathus igniventris) feeding on caterpillar in the Peruvian cloud forest. Wayqecha Biological Research Station, Peru. April. Cropped

David Woodfall / Cattle feeding station on croft, North Uist, Scotland, UK, June.

Jiri Lochman / Ningbing pseudantechinus (Pseudantechinus ningbing) feeding on a spider, Mornington Station, in the Kimberley, Western Australia.

Jiri Lochman / Ningbing pseudantechinus (Pseudantechinus ningbing) feeding on a gecko, Mornington Station, in the Kimberley, Western Australia.

Emanuele Biggi / Peruvian Tarantula (Pamphobeteus sp.) young communally feeding on a treefrog (Scinax ictericus) left for them by their mother, Los Amigos Biological Station, Madre de Dios, Amazonia, Peru.