Robert Thompson / African golden emperor moth (Gonimbrasia krucki), close up of male head , Kenya, Africa Controlled conditions.
Robert Thompson / Crested gecko (Correlophus ciliatus), New Caledonia, controlled conditions
Ross Hoddinott / Herb robert (Geranium robertianum) flower, Broxwater, Cornwall, UK. April.
Robert Valentic / Golden tree snake (Chrysopelea ornata) male, Patong Beach, Phuket Island, Thailand. Controlled conditions
Doug Gimesy / Tim Flannery in summer clothing, reading his best-selling book 'The Weather Makers' on an icy pebble beach, Robert Point, Antarctic Peninsula, Antarctica, to illustrate the warming of the Anta...
Robert Valentic / Central bearded dragon (Pogona vitticeps) basking in mallee / heathland habitat on the Murrayville Track in the Big Desert Wilderness of north-western Victoria, Australia.
Robert Valentic / Heath Monitor (Varanus rosenbergi) male enacting a threat display, in mallee/heath habitat near Pinnaroo, South Australia.
Robert Valentic / Rough-scaled death adder (Acanthophis rugosus) waving tip of tail as a lure to entice prey within striking range. Mount Isa, Queensland Australia.
Robert Valentic / Striped legless lizard (Delma impar) female, in volcanic plain near Reedesdale in central Victoria, Australia.
Robert Valentic / Phuket horned tree lizard (Acanthosaura phuketensis) near Bang Pae Waterfall, Khao Phra Thaew NP, Phuket Island, Thailand.
Robert Valentic / Portrait of an adult Three-toed Earless Skink (Hemiergis talbingoensis) Tallarook, Goulburn River in central Victoria, Australia.
Robert Valentic / Monocled cobra (Naja kaouthia) on rubber plantation at Phak Lok, Phuket Island, Thailand .
Robert Valentic / Short-nosed fruit-bat (Cynopterus brachyotis) roosting, Ko Chang Island, Thailand.
Robert Valentic / Eastern brownsnake (Pseudonaja textilis) juvenile. Australia.
Robert Valentic / Coastal taipan (Oxyuranus scutellatus) tasting air, Julatten, north Queensland, Australia,
Robert Valentic / Lowland blotched blue-tongue (Tiliqua nigrolutea) on a coastal bluff in the Bay of Fires region of north-eastern Tasmania, Australia, spring.
Robert Valentic / Eastern tiger snake (Notechis scutatus) female, Yarra River corridor in suburban Melbourne, Victoria, Australia, in mid-summer. She is in a defensive pre-strike position with hood expanded, accompanie...
Robert Valentic / Red-bellied Blacksnake (Pseudechis porphyriacus) basking on rock, Lerderderg Gorge, Victoria, Australia, February.
Robert Thompson / Jewel beetle (Anthaxia hungarica) on aster flower, South of Casteil, French Pyrenees, France. May
Robert Thompson / Herald moth (Scoliopteryx libatrix) camouflaged in leaf litter, Gosford Forest Park, Co. Armagh, Northern Ireland. September
Robert Thompson / Great tiger moth (Arctia caja americana) Lac-Drolet, province, Quebec, Canada November
Robert Thompson / Scarlet elf cup fungus (Sarcoscypha coccinea) amongst Opposite-leaved golden-saxifrage (Chrysosplenium oppositifolium). Clare Glen, Tandragee, County Armagh. March.
Robert Thompson / Elephant hawk moth (Deilephila elpenor) portrait, Brackagh Moss National Nature Reserve, Portadown, County Armagh, Northern Ireland. April.
Robert Thompson / Garden tiger moth (Arctia caja) Killard Point NNR, Ballyhornan, County Down, Northern Ireland.July.
Robert Thompson / Large red damselfly (Pyrrhosoma nymphula) Brackagh Moss NNR, Portadown, Co. Armagh, Northern Ireland. May.
Robert Thompson / Moth (Zygaena osterodensis) feeding on flower, Viscos, Pyrenees National Park, France, July.
Robert Thompson / River Gave de Gavarnie with Cirque du Gavarnie in the distance, Pyrenees National Park, France, June 2013.
Robert Thompson / Owlfly sulphur (Libelloides coccajus) on flower, near Gavarnie, Pyrenees National Park, France, June.
Robert Thompson / River flowing from Lac de Gaube, Pyrenees National Park, Hautes Pyrenees, France, July 2013.
Robert Thompson / European common frog (Rana temporaria) on rock by waterfall, near Lac des Gloriettes dam, Pyrenees National Park, France, June.
Robert Thompson / Black veined white butterfly (Aporia crataegi) on grass, Gavarnie-Gedre, Pyrenees National Park, France, June.
Robert Thompson / Blasker sound, vierwed form Blasket Island Boat station, Dingle Peninsula, County Kerry, Ireland, November 2012
Paul D Stewart / 1881 portrait of Charles Robert Darwin (12 February 1809 - 19 April 1882) English Naturalist and author of the Origin of Species. 1922 Hand coloured portrait aquatint of Darwin by G. Sidney Hunt after...
Kathryn Jeffs / Dr Robert (Bob) Pitman and Dr John Durban, scientific advisors, watching for Killer whales (Orcinus orca) on board the 'Golden Fleece', off Antarctic Peninsula, Antarctica, January 2009, Taken on loca...
Robert Thompson / Tranarossan Bay, near Melmore Head, Rosguill Peninsula, County Donegal, Republic of Ireland, August 2011
Robert Thompson / Lighthouse on Fanad Head at sunset, County Donegal, Republic of Ireland, UK, August 2011
Robert Thompson / Variable damselfly (Coenagrion pulchellum) on reed stalk, Brackagh Moss NNR, Portadown, County Armagh, Northern Ireland, UK, June
Robert Thompson / Cleg fly (Haematopa pulvialis) adult at rest on bog myrtle, County Antrim, Northern Ireland, UK, July
Robert Thompson / Beach and cliffs east of Ballintoy village, North Antrim, Northern Ireland, UK, July 2011
Robert Thompson / Razorbill (Alca torda) in flight, Great Saltee Island, County Wexford, Republic of Ireland, June
Robert Thompson / A cascade of waterfalls falling over a cliff in woodlands. Plitvice National Park, Croatia, May 2010.