Mammals > Primates
AT A GLANCECommon Name: Yucatan Black HowlerScientific Name: Alouatta pigraCategory: MammalsSubcategory: PrimatesSize: Head-body length 52 to 64 cm (20 to 25 in); tail length 60 to 70 cm (24 to 28 in)Weight: 6.5 to 11.5 kg (14.3 to 25.4 lb; largest howler monkey...
