Gabriel Rojo / Elegant crested tinamou {Eudromia elegans} La Pampa, Argentina

Colin Varndell / Goldfinch fledgling {Carduelis carduelis} UK.

David Tipling / Goldfinch {Carduelis carduelis} on Teasel, cold winters morning, Kent, UK.

Rolf Nussbaumer / Goldfinch bathing {Carduelis carduelis} Italy.

David Kjaer / Goldfinch feeding on teazel head, UK

WILLIAM OSBORN / Goldfinch (Carduelis carduelis) feeding on teasel seed England

John Chan / Elegant terns (Thalasseus elegans) courting in breeding colony, Southern California, USA, April.

John Chan / Elegant terns (Thalasseus elegans) courting in breeding colony, Southern California, USA, April.

John Chan / Elegant terns (Thalasseus elegans) courting, Southern California, USA, March.

Pascal Kobeh / Elegant crinoid squat lobster (Allogalathea elegans) living in a crinoid / feather star. Sulu sea, Philippines

Pascal Kobeh / Elegant cuttlefish (Sepia elegans), Canary Islands

Loic Poidevin / European goldfinch (Carduelis carduelis) Vendee, France, January.