Geoffreys Spider Monkey #1
Mark Newman
Brown-headed Spider Monkey #1
Art Wolfe
Spider Monkeys Hanging From Vines
Art Wolfe
Peruvian Spider Monkey #7
William H. Mullins
Brown-headed Spider Monkey
Craig K. Lorenz
Geoffreys Spider Monkey #2
Mark Newman
Spider Monkey #2
Art Wolfe
Spider Monkeys Hanging From Tail
Art Wolfe
Brown-headed Spider Monkey #2
Art Wolfe
Red Howler Monkey #1
William H. Mullins
Spider Monkey
Gregory G. Dimijian, M.D.
Red Howler Monkey
M. Watson
Yucatan Spider Monkey #1
Ivan Kuzmin
Mantled Howler Monkey Eating Leaves
Ivan Kuzmin
Yucatan Spider Monkey #2
Ivan Kuzmin
Baby Mantled Howler Monkey Climbing Tree
Ivan Kuzmin
Brown Spider Monkey, Endangered Species
Biodiversity Heritage Library
Black Howler Monkeys
Roger Hall
Colombian Black-faced Spider Monkey
Craig K. Lorenz
Mantled Howler Monkey Eating Leaves #3
Ivan Kuzmin
Mantled Howler Monkey
Art Wolfe
Peruvian Spider Monkey #2
William H. Mullins
Peruvian Spider Monkey #3
William H. Mullins
Mantled Howler Monkey Eating Leaves #2
Ivan Kuzmin
Baby Mantled Howler Monkey In Tree
Ivan Kuzmin
Peruvian Spider Monkey
William H. Mullins
Red Howler Monkey
William H. Mullins
Guatemalan Black Howler
Art Wolfe
Peruvian Spider Monkey #4
William H. Mullins
Baby Mantled Howler Eating Leaves
Ivan Kuzmin
Mantled Howler Monkey
Ivan Kuzmin
Mantled Howler Monkey Eating Leaves #1
Ivan Kuzmin
Geoffreys Spider Monkey
Mark Newman
Black Spider Monkey Howling
Duncan Usher
Red Howler Monkey
Karl Weidmann
Yucatan Spider Monkey #4
Ivan Kuzmin
Peruvian Spider Monkey #1
William H. Mullins
Yucatan Geoffroys Spider Monkey
Ivan Kuzmin
Black Spider Monkey
Duncan Usher
Yucatan Spider Monkey #3
Ivan Kuzmin
Peruvian Spider Monkey #5
William H. Mullins
Red Howler Monkey
Jan Lindblad
Mantled Howler Monkey Eating Leaves #4
Ivan Kuzmin
Peruvian Spider Monkey #6
William H. Mullins
Spider Monkey
John Kaprielian
Yucatan Spider Monkey
Ivan Kuzmin
Mantled Howler Monkey #1
Ivan Kuzmin
Central American Spider Monkey
B.G. Thomson
Black Spider Monkey
M. Watson