The population characteristics of howler monkeys (Alouatta caraya) in Northern Argentina.
D000366:Age Determination by Teeth; D000818:Animals; D000831:Animals, Newborn; D001118:Argentina; D001522:Behavior, Animal; D001835:Body Weight; D005260:Female; D000882:Haplorhini / Q000254:growth & development*; D007908:Lens, Crystalline / Q000254:growth & development; D008297:Male; D011247:Pregnancy; D011270:Pregnancy, Animal