Several species of South American monkeys are capable of yodelling – and they do it far better than humans. This remarkable vocal ability is thanks t ...

Two individuals face federal charges after attempting to smuggle an endangered Mexican spider monkey into the U.S. at the ...

U.S. Customs and Border Protection intercepted a spider monkey and nearly $1 million in cocaine at the Texas-Mexico border.

A spider monkey and more than $980,000 in cocaine were intercepted at the Texas-Mexico border last weekend, according to U.S.

CBP officers at the Hidalgo Port of Entry intercepted a spider monkey this weekend. Agriculture specialists at the Anzalduas ...

Two people were arrested on Sunday for allegedly attempting to smuggle an endangered species into the United States. A ...

Two people are facing federal animal smuggling charges after they were caught attempting to bring a Mexican spider monkey into the country on Sunday, April 6. Angel Arturo-Hernandez and Ashile ...

U.S. Customs and Border Protection said officers at the Southern border in Texas intercepted an endangered spider monkey and ...

These membranes allow the monkeys to switch rapidly between very high and very low tones, giving them an impressive vocal range. While humans can typically yodel within a range of about one octave ...