Children (18 direct children, 30 direct and indirect children):
Amazon black howler
Black howler monkey
Venezuelan red howler
(tree size 4)
Colombian red howler monkey
Red-handed howler
(tree size 1)
Red-handed howling monkey
Brown howler
(tree size 2)
Southern brown howling monkey
Guatemalan black howler
Yucatán black howler monkey
Black howler
Black howling monkey
Bolivian red howler
Bolivian red howling monkey
Coiba island howler
(tree size 2)
Alouatta coibensis
Mantled howler
(tree size 3)
South pacific blackish howling monkey
Guyanan red howler
Trinidad howling monkey
Ursine howler
Ursine howler monkey
Spix's red-handed howler
Spix’s red-handed howler monkey
Purus red howler
Purús red howler monkey
Maranhão red-handed howler
Red-handed howling monkey
Juruá red howler
Juruá red howler monkey
Alouatta mauroi
Alouatta villosa
Alouatta inclamax