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Brown Capuchin (Cebus apella) looking for insects, Cerrado Ecosystem, Mato Grosso Do Sul, Brazil
00790016
Luciano Candisani / Brown Capuchin (Cebus apella) looking for insects, Cerrado Ecosystem, Mato Grosso Do Sul, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) animal from zoo to be released into wild, endangered species, Atlantic Forest, Rio De Janeiro, Brazil
00790011
Luciano Candisani / Golden Lion Tamarin (Leontopithecus rosalia) animal from zoo to be released into wild, endangered species, Atlantic Forest, Rio De Janeiro, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) endangered species, in Atlantic Forest habitat, Rio De Janeiro, Brazil
00790010
Luciano Candisani / Golden Lion Tamarin (Leontopithecus rosalia) endangered species, in Atlantic Forest habitat, Rio De Janeiro, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) endangered species, Atlantic Forest, Rio De Janeiro, Brazil
00790009
Luciano Candisani / Golden Lion Tamarin (Leontopithecus rosalia) endangered species, Atlantic Forest, Rio De Janeiro, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) endangered species, Atlantic Forest, Rio De Janeiro, Brazil
00790008
Luciano Candisani / Golden Lion Tamarin (Leontopithecus rosalia) endangered species, Atlantic Forest, Rio De Janeiro, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) endangered species, Atlantic Forest, Rio De Janeiro, Brazil
00790003
Luciano Candisani / Golden Lion Tamarin (Leontopithecus rosalia) endangered species, Atlantic Forest, Rio De Janeiro, Brazil
Mountain Gorilla (Gorilla gorilla beringei) the biggest living primate and Pygmy Marmoset (Cebuella pygmaea) smallest living primate two skulls, Gombe Stream National Park, Tanzania
00762362
Ingo Arndt / Mountain Gorilla (Gorilla gorilla beringei) the biggest living primate and Pygmy Marmoset (Cebuella pygmaea) smallest living primate two skulls, Gombe Stream National Park, Tanzania
Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
00216583
Pete Oxford / Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210014
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210005
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, a second monkey eats the opened palm nuts, Cerrado habitat, Brazil
00210020
Pete Oxford / Brown Capuchin (Cebus apella) using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, a second monkey eats the opened palm nuts, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210016
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210015
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210012
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
00216584
Pete Oxford / Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210017
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210010
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
00216581
Pete Oxford / Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210011
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
00210000
Pete Oxford / Brown Capuchin (Cebus apella) stabilizes itself with its prehensile tail while using a heavy rock hammer to crack open palm nuts placed in small pits in the anvil rock surface, Cerrado habitat, Brazil
Red-chested Mustached Tamarin (Saguinus labiatus) calling, Amazon ecosystem, Brazil
00300063
Claus Meyer / Red-chested Mustached Tamarin (Saguinus labiatus) calling, Amazon ecosystem, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) portrait, Atlantic Forest ecosystem, Brazil
00300059
Claus Meyer / Golden Lion Tamarin (Leontopithecus rosalia) portrait, Atlantic Forest ecosystem, Brazil
Golden-headed Lion Tamarin (Leontopithecus chrysomelas) portrait, Atlantic Forest ecosystem, Brazil
00300058
Claus Meyer / Golden-headed Lion Tamarin (Leontopithecus chrysomelas) portrait, Atlantic Forest ecosystem, Brazil
Golden-headed Lion Tamarin (Leontopithecus chrysomelas) portrait, Atlantic Forest ecosystem, Brazil
00300056
Claus Meyer / Golden-headed Lion Tamarin (Leontopithecus chrysomelas) portrait, Atlantic Forest ecosystem, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) portrait, Atlantic Forest ecosystem, Brazil
00300055
Claus Meyer / Golden Lion Tamarin (Leontopithecus rosalia) portrait, Atlantic Forest ecosystem, Brazil
Yellow-breasted Capuchin (Cebus xanthosternos) eating a spider, Bahia, Atlantic Forest, Brazil
00750597
Mark Moffett / Yellow-breasted Capuchin (Cebus xanthosternos) eating a spider, Bahia, Atlantic Forest, Brazil
Goeldi's Monkey (Callimico goeldii) pair, Amazon, Brazil
00300032
Claus Meyer / Goeldi's Monkey (Callimico goeldii) pair, Amazon, Brazil
Pygmy Marmoset (Cebuella pygmaea), Amazon, Brazil
00300051
Claus Meyer / Pygmy Marmoset (Cebuella pygmaea), Amazon, Brazil
Pygmy Marmoset (Cebuella pygmaea), Amazon, Brazil
00300049
Claus Meyer / Pygmy Marmoset (Cebuella pygmaea), Amazon, Brazil
Pygmy Marmoset (Cebuella pygmaea), Amazon, Brazil
00300048
Claus Meyer / Pygmy Marmoset (Cebuella pygmaea), Amazon, Brazil
Silvery Marmoset (Callithrix argentata) portrait, Amazon ecosystem, Brazil
00300045
Claus Meyer / Silvery Marmoset (Callithrix argentata) portrait, Amazon ecosystem, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) portrait, Atlantic Forest ecosystem, Brazil
00300044
Claus Meyer / Golden Lion Tamarin (Leontopithecus rosalia) portrait, Atlantic Forest ecosystem, Brazil
Pygmy Marmoset (Cebuella pygmaea) world's smallest primate on a tree trunk in the Amazon, South America
00217104
Pete Oxford / Pygmy Marmoset (Cebuella pygmaea) world's smallest primate on a tree trunk in the Amazon, South America
Pygmy Marmoset (Cebuella pygmaea) world's smallest primate on a tree trunk in the Amazon, South America
00217103
Pete Oxford / Pygmy Marmoset (Cebuella pygmaea) world's smallest primate on a tree trunk in the Amazon, South America
Pygmy Marmoset (Cebuella pygmaea) world's smallest primate on a tree trunk in the Amazon, South America
00217102
Pete Oxford / Pygmy Marmoset (Cebuella pygmaea) world's smallest primate on a tree trunk in the Amazon, South America
Common Marmoset (Callithrix jacchus) clinging to tree trunk in Cerrado habitat, South America
00217099
Pete Oxford / Common Marmoset (Callithrix jacchus) clinging to tree trunk in Cerrado habitat, South America
Brown Capuchin (Cebus apella) preparing to lift a rock hammer that is extremely heavy compared to the monkey's body weight to crack open palm nuts it has placed in small pits in the anvil rock surface...
00210003
Pete Oxford / Brown Capuchin (Cebus apella) preparing to lift a rock hammer that is extremely heavy compared to the monkey's body weight to crack open palm nuts it has placed in small pits in the anvil rock surface...
Brown Capuchin (Cebus apella) preparing to lift a rock hammer that is extremely heavy compared to the monkey's body weight to crack open a palm nut it has placed in a small pit in the anvil rock surfa...
00210002
Pete Oxford / Brown Capuchin (Cebus apella) preparing to lift a rock hammer that is extremely heavy compared to the monkey's body weight to crack open a palm nut it has placed in a small pit in the anvil rock surfa...
Brown Capuchin (Cebus apella) preparing to lift a rock hammer that is extremely heavy compared to the monkey's body weight to crack open palm nuts it has placed in small pits in the anvil rock surface...
00210001
Pete Oxford / Brown Capuchin (Cebus apella) preparing to lift a rock hammer that is extremely heavy compared to the monkey's body weight to crack open palm nuts it has placed in small pits in the anvil rock surface...
Brown Capuchin (Cebus apella) using rock to crack open palm nuts, Piaui State, Brazil
00210028
Pete Oxford / Brown Capuchin (Cebus apella) using rock to crack open palm nuts, Piaui State, Brazil
Brown Capuchin (Cebus apella) three in tree, one has cracked open a nut and a mother and baby have come to investigate, Cerrado habitat, Brazil
00210025
Pete Oxford / Brown Capuchin (Cebus apella) three in tree, one has cracked open a nut and a mother and baby have come to investigate, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) coming down from tree to crack open palm nuts on ground, Cerrado habitat, Brazil
00210024
Pete Oxford / Brown Capuchin (Cebus apella) coming down from tree to crack open palm nuts on ground, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) portrait in tree, Cerrado habitat, Brazil
00210023
Pete Oxford / Brown Capuchin (Cebus apella) portrait in tree, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella), Manu Cloud Forest, Peru
00216372
Pete Oxford / Brown Capuchin (Cebus apella), Manu Cloud Forest, Peru
Brown Capuchin (Cebus apella) researcher, Mauro D'oliviera, who discovered the nut-cracking monkeys, weighing a rock used by the monkeys to crack nuts, Brazil
00216560
Pete Oxford / Brown Capuchin (Cebus apella) researcher, Mauro D'oliviera, who discovered the nut-cracking monkeys, weighing a rock used by the monkeys to crack nuts, Brazil
Brown Capuchin (Cebus apella) pair sitting on anvil used to crack open Piassava Palm (Attalea funifera) nut, monkey on left knocking nuts together to test for freshness, Cerrado habitat, Piaui State,...
00216559
Pete Oxford / Brown Capuchin (Cebus apella) pair sitting on anvil used to crack open Piassava Palm (Attalea funifera) nut, monkey on left knocking nuts together to test for freshness, Cerrado habitat, Piaui State,...
Brown Capuchin (Cebus apella) in tree, Cerrado habitat, Piaui State, Brazil
00216558
Pete Oxford / Brown Capuchin (Cebus apella) in tree, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree with finger inside cracked open Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216557
Pete Oxford / Brown Capuchin (Cebus apella) in tree with finger inside cracked open Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
00216556
Pete Oxford / Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) licking fingers after drinking from Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216554
Pete Oxford / Brown Capuchin (Cebus apella) licking fingers after drinking from Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
00216553
Pete Oxford / Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) sitting on anvil used to crack open Piassava Palm (Attalea funifera) nuts, sniffing nut for freshness, Cerrado habitat, Piaui State, Brazil
00216552
Pete Oxford / Brown Capuchin (Cebus apella) sitting on anvil used to crack open Piassava Palm (Attalea funifera) nuts, sniffing nut for freshness, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
00216551
Pete Oxford / Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) picking Piassava Palm (Attalea funifera) nuts, to take to anvil and crack open using rocks, Cerrado habitat, Piaui State, Brazil
00216614
Pete Oxford / Brown Capuchin (Cebus apella) picking Piassava Palm (Attalea funifera) nuts, to take to anvil and crack open using rocks, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216613
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216612
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) bringing rock up a tree to crack Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
00216611
Pete Oxford / Brown Capuchin (Cebus apella) bringing rock up a tree to crack Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) cracking Piassava Palm (Attalea funifera) nut, on ground to crack open using a heavy rock, Cerrado habitat, Piaui State, Brazil
00216610
Pete Oxford / Brown Capuchin (Cebus apella) cracking Piassava Palm (Attalea funifera) nut, on ground to crack open using a heavy rock, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) placing Piassava Palm (Attalea funifera) nut, on ground to crack open using a heavy rock, Cerrado habitat, Piaui State, Brazil
00216609
Pete Oxford / Brown Capuchin (Cebus apella) placing Piassava Palm (Attalea funifera) nut, on ground to crack open using a heavy rock, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216608
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216607
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216606
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216605
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) lifting a heavy rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216604
Pete Oxford / Brown Capuchin (Cebus apella) lifting a heavy rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) lifting a heavy rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216603
Pete Oxford / Brown Capuchin (Cebus apella) lifting a heavy rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) lifting a heavy rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216602
Pete Oxford / Brown Capuchin (Cebus apella) lifting a heavy rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216601
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) eating Piassava Palm (Attalea funifera) nut that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
00216590
Pete Oxford / Brown Capuchin (Cebus apella) eating Piassava Palm (Attalea funifera) nut that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
00216589
Pete Oxford / Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
00216588
Pete Oxford / Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
00216587
Pete Oxford / Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
00216586
Pete Oxford / Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
00216585
Pete Oxford / Brown Capuchin (Cebus apella) in tree eating Piassava Palm (Attalea funifera) nut, that was cracked open using a rock and anvil, Cerrado habitat, Piaui State, Brazil
Golden-headed Lion Tamarin (Leontopithecus chrysomelas) emerging from its sleep den in the trunk of a tree, Atlantic Forest, Ilheus, Bahia, Brazil
00750612
Mark Moffett / Golden-headed Lion Tamarin (Leontopithecus chrysomelas) emerging from its sleep den in the trunk of a tree, Atlantic Forest, Ilheus, Bahia, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) portrait in a tree with a radio collar on its neck, Atlantic Forest, Ilheus, Bahia, Brazil
00750611
Mark Moffett / Golden Lion Tamarin (Leontopithecus rosalia) portrait in a tree with a radio collar on its neck, Atlantic Forest, Ilheus, Bahia, Brazil
Golden Lion Tamarin (Leontopithecus rosalia) eating a grasshopper, Atlantic Forest, Ilheus, Bahia, Brazil
00750610
Mark Moffett / Golden Lion Tamarin (Leontopithecus rosalia) eating a grasshopper, Atlantic Forest, Ilheus, Bahia, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216580
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216579
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216578
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216577
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216576
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216575
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216574
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
00216573
Pete Oxford / Brown Capuchin (Cebus apella) in tree drinking from Piassava Palm (Attalea funifera) nut, monkeys use rocks and anvils to crack open nuts, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) mother with baby on her back feeding on Piassava Palm (Attalea funifera) nuts, at anvil where monkeys use rocks to crack open nuts, Cerrado habitat, Brazil
00216572
Pete Oxford / Brown Capuchin (Cebus apella) mother with baby on her back feeding on Piassava Palm (Attalea funifera) nuts, at anvil where monkeys use rocks to crack open nuts, Cerrado habitat, Brazil
Brown Capuchin (Cebus apella) mother with baby on her back in tree, Cerrado habitat, Piaui State, Brazil
00216571
Pete Oxford / Brown Capuchin (Cebus apella) mother with baby on her back in tree, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216598
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216596
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216593
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
00216592
Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) carrying rock up a tree to crack a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
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Pete Oxford / Brown Capuchin (Cebus apella) carrying rock up a tree to crack a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) rock and anvil used to crack open nuts, Brazil
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Pete Oxford / Brown Capuchin (Cebus apella) rock and anvil used to crack open nuts, Brazil
Brown Capuchin (Cebus apella) researcher, Mauro D'oliviera, who discovered the nut-cracking monkeys, inspecting anvil used by the monkeys to crack nuts, Brazil
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Pete Oxford / Brown Capuchin (Cebus apella) researcher, Mauro D'oliviera, who discovered the nut-cracking monkeys, inspecting anvil used by the monkeys to crack nuts, Brazil
Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
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Pete Oxford / Brown Capuchin (Cebus apella) portrait in Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) holding Piassava Palm (Attalea funifera) nut, to be cracked open with a rock, Cerrado habitat, Piaui State, Brazil
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Pete Oxford / Brown Capuchin (Cebus apella) holding Piassava Palm (Attalea funifera) nut, to be cracked open with a rock, Cerrado habitat, Piaui State, Brazil
Brown Capuchin (Cebus apella) standing on large Piassava Palm (Attalea funifera) nut, to be cracked open with a rock, Cerrado habitat, Piaui State, Brazil
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Pete Oxford / Brown Capuchin (Cebus apella) standing on large Piassava Palm (Attalea funifera) nut, to be cracked open with a rock, Cerrado habitat, Piaui State, Brazil