A gripping tail is particularly helpful to howler monkeys ... but it is often targeted by hunters eager for bushmeat. Other species of howler monkey may be critically endangered over sections ...

At just three days old, the orphaned howler monkey brought to a rescue centre ... current while the babies suffer burns on their hands, tail and any other body part in direct contact with her.

Out of the depths of despair, hope is born. The life of baby Howler monkey Estrellita hung in the balance after her mother was electrocuted and killed by uninsulated power cables. Desperately ...

An ongoing study of the cause of death of howler monkeys on Barro Colorado has identified the howler monkey bot fly Cuterebra baeri as the single most important factor. Very young monkeys are the ...

For people in the steamy, swampy, jungle-covered state of Tabasco, the howler monkey is a cherished, emblematic species; local people say the monkeys tell them the time of day, by howling at dawn ...