Cave Of The Hands, Argentina #1
Javier Truebamsf
Patagonian Sierra Finch
Dr P. Marazzi/science Photo Library
Patagonian Mara
Bob Gibbons/science Photo Library
Patagonian Dancers
Collection Abecasis/science Photo Library
Patagonian Landscape And Guanaco
Dr P. Marazzi/science Photo Library
Patagonian Natives
Collection Abecasis/science Photo Library
Patagonians From Cape Gregory
Natural History Museum, London/science Photo Library
Hms Beagle #1
Natural History Museum, London/science Photo Library
Ice Calving From A Glacier
Steve Allen/science Photo Library
Guanaco In A Patagonian Landscape #1
Dr P. Marazzi/science Photo Library
Guanaco In A Patagonian Landscape
Dr P. Marazzi/science Photo Library
Cinereous Harrier
Dr P. Marazzi/science Photo Library
Perito Moreno Glacier
Dr P. Marazzi/science Photo Library
Ice Calving From A Glacier
Dr P. Marazzi/science Photo Library
Ice Calving From A Glacier #1
Dr P. Marazzi/science Photo Library
Upsala Glacier
Dr P. Marazzi/science Photo Library
Carnotaurus Dinosaur
Deagostini/uig
Corcovado National Park
Philippe Psaila
Map Of The Americas
Library Of Congress, Geography And Map Division
Andean Condor #2
Philippe Psaila/science Photo Library
North Patagonia Ice Sheet
Nasa/science Photo Library
Ice Peaks On A Glacier
Steve Allen/science Photo Library
Borhyaena
Michael Long/science Photo Library
Necrolestes
Michael Long/science Photo Library
Homalodotherium
Michael Long/science Photo Library
Pinturas River Canyon
Javier Trueba/msf/science Photo Library
Perito Moreno Glacier
Steve Allen/science Photo Library
Megatherium
Michael Long/science Photo Library
Carnotaurus Dinosaur
Friedrich Saurer
Los Glaciares National Park
Usgs/esa/science Photo Library
Phorusrhacos Prehistoric Bird #1
Friedrich Saurer
Phorusrhacos Prehistoric Bird #2
Friedrich Saurer
Survey Of The Santa Cruz River
Natural History Museum, London/science Photo Library
Glacial Ice
Dr P. Marazzi/science Photo Library
San Rafael Glacier
Steve Allen/science Photo Library
Rufous-collared Sparrow
Dr P. Marazzi/science Photo Library
Glacial Groove Marks
Steve Allen/science Photo Library
Glacial Lake #2
Steve Allen/science Photo Library
Preserved Museum Specimens
Natural History Museum, London/science Photo Library
Large Hairy Armadillo
Dr P. Marazzi/science Photo Library
Perito Moreno Glacier #3
Alfred Pasieka/science Photo Library
Sloth Skin And Mammal Fossil Footprints
Michael Long/science Photo Library
Plumbaceous Rail
Dr P. Marazzi/science Photo Library
Perito Moreno Glacier #4
Alfred Pasieka/science Photo Library
Perito Moreno Glacier #5
Alfred Pasieka/science Photo Library
San Rafael Glacier #1
Steve Allen/science Photo Library
Puma Cub With Its Mother
Dr P. Marazzi/science Photo Library
Lago Argentino
Dr P. Marazzi/science Photo Library
Cinereous Harrier Attacking Southern Crested Caracara
Dr P. Marazzi/science Photo Library
Southern Crested Caracara
Dr P. Marazzi/science Photo Library
San Rafael Glacier #2
Steve Allen/science Photo Library
Andean Condor Conservation Project #3
Philippe Psaila/science Photo Library
Darwin's Rhea
Library Of Congress, Rare Book And Special Collections Division/science Photo Library
Phorusrhacos Prehistoric Bird
Friedrich Saurer
Yelcho Chico Glacier
Philippe Psaila
Carnotaurus Dinosaur #1
Friedrich Saurer
Entomology Field Research #10
Philippe Psaila
Entomology Field Research #11
Philippe Psaila
Yelcho Chico Glacier #1
Philippe Psaila
Upland Goose Female And Male
Dr P. Marazzi/science Photo Library
Perito Moreno Glacier #1
Alfred Pasieka/science Photo Library
Andean Condor #1
Philippe Psaila/science Photo Library
Cladosictis With Its Prey
Michael Long/science Photo Library
Horns Of Torres Del Paine
Dr P. Marazzi/science Photo Library
Crumpled Glacier Ice
Steve Allen/science Photo Library
Lake Shoreline And Mountains
Dr P. Marazzi/science Photo Library
Black-faced Ibises
Dr P. Marazzi/science Photo Library
Cave Of The Hands #1
Javier Trueba/msf/science Photo Library
Perito Moreno Glacier #2
Alfred Pasieka/science Photo Library
Guanaco
Dr P. Marazzi/science Photo Library
Mylodon
Michael Long/science Photo Library
Chimango Caracara
Dr P. Marazzi/science Photo Library