howler monkey

Table of Contents

Introduction References & Edit History Quick Facts & Related Topics

Images & Videos

black-and-gold howler monkey

The video thumbnail image shows two black and white photos of monkey and ape heads, surrounded by blue and pink circles.

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animal. Amphibian. Frog. Anura. Ranidae. Frog in grass.

Abundant Animals: The Most Numerous Organisms in the World

Spider monkey swinging in a tree. (primate, jungle animal)

Why Do Animals Have Tails?

Chimpanzee (Pan troglodytes) in the forest. Ape mammal animal close up face

What’s the Difference Between Monkeys and Apes?

Female Bornean orangutan in tree. Ape, primate, animal.

How Do Monkeys and Apes Trim Their Fingernails?

cat. orange and white persian cat with long hair, snarl, growl, teeth

7 Questions About Mammals Answered

Discover

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

July, 2006, Launch of Space Shuttle Discovery STS-121. See attached for full caption information.

Will Light-Speed Space Travel Ever Be Possible?

Titanic infographic. The 30th anniversary of its discovery is September 1, 2015. SPOTLIGHT VERSION.

Timeline of the Titanic’s Final Hours

Hemp (Cannabis sativa).

9 Mind-Altering Plants

Groups of depositors in front of the closed American Union Bank, New York City. April 26, 1932. Great Depression run on bank crowd

Causes of the Great Depression

Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.

10 of the World’s Most Dangerous Fish

Lusitania sinking, illustration from The War of the Nations (New York), December 31, 1919. World War I, WWI. This image is one of three on the page. (See source file for the other two.)

7 of the World’s Deadliest Shipwrecks

howler monkey: Facts & Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Facts

Also Known As	howler • Alouatta

Photos and Videos

black-and-gold howler monkey

The video thumbnail image shows two black and white photos of monkey and ape heads, surrounded by blue and pink circles.

See All Videos and Images →

Topics

Yucatán black howler monkey red howler Maranhão red-handed howler monkey prehensile tail Atelidae spider monkey woolly spider monkey woolly monkey

Quiz

Lion (panthera leo)

Deadliest Animals Quiz

Young chimpanzee dressed in a shirt and sweater vest, scratching his head thinking. (primates)

Wild Words from the Animal Kingdom Vocabulary Quiz

Sea otter (Enhydra lutris), also called great sea otter, rare, completely marine otter of the northern Pacific, usually found in kelp beds. Floats on back. Looks like sea otter laughing. saltwater otters

Animal Group Names

Mute swan with cygnet. (birds)

Match the Baby Animal to Its Mama Quiz

vulture. An adult bearded vulture at a raptor recovery center. The Gypaetus barbatus also known as the Lammergeier or Lammergeyer, is a bird of prey and considered an Old World vulture.

Animal Factoids

List

animal. Amphibian. Frog. Anura. Ranidae. Frog in grass.

Abundant Animals: The Most Numerous Organisms in the World

Demystified

Chimpanzee (Pan troglodytes) in the forest. Ape mammal animal close up face

What’s the Difference Between Monkeys and Apes?