11 Of Ancient Earth’s Most Unbelievable Prehistoric Animals

Published December 2, 2021

Gigantopithecus: The Largest Ape That Ever Lived

Gigantopithecus Prehistoric Animal

Wikimedia CommonsThe elusive Gigantopithecus blacki could have weighed almost 600 pounds.

Maybe Bigfoot doesn’t exist — or maybe he does. But in any case, a similarly gigantic beast did once walk the earth. Gigantopithecus blacki, a prehistoric giant ape, could give Bigfoot a run for his money.

Like Bigfoot, however, G.blacki is elusive. Scientists have few fossils of them, and the ones they do have are mostly of teeth and pieces of the great ape’s jaw. Even from that, researchers have drawn some stunning conclusions, however.

G.blacki, they believe, stood around 10 feet tall and could weigh almost 600 pounds. A likely ancestor of today’s orangutans, the ape lived in Southeast Asia for about six to nine million years before going extinct some 100,000 years ago.

Based on its teeth — nearly 2,000 large molars, canines, and other teeth have been found — researchers suspect that G.blacki ate a vegetarian diet. These ancient animals likely consumed plants, fruits, seeds, and maybe even bamboo.

Jaw Of Gigantopithecus Blacki

Wikimedia CommonsThough scientists have found few fossils, they have come across a number of the ape’s jaws and teeth.

However, G.blacki‘s diet may have doomed it to extinction. While most prehistoric animals of its time foraged in both the forest and grasslands, the apes stuck to the forests.

As the forests shrank, so did their food supply. Seemingly unable to adapt — and unwilling to leave the safety of the woods — the giant apes died out.

In fact, it wasn’t until 1935 that modern-day humans got a whiff of G.blacki‘s existence. Then, a German paleontologist named Gustav von Koenigswald came across some of the ape’s teeth in China. Sold as “dragon teeth,” they suggested to many scientists that humans had had a giant ancestor.

Instead, they came across the giant ape — and a giant mystery. Hopefully more fossils of G.blacki will be uncovered in the future.

author
Kaleena Fraga
author
A staff writer for All That's Interesting, Kaleena Fraga has also had her work featured in The Washington Post and Gastro Obscura, and she published a book on the Seattle food scene for the Eat Like A Local series. She graduated from Oberlin College, where she earned a dual degree in American History and French.
editor
Leah Silverman
editor
A former associate editor for All That's Interesting, Leah Silverman holds a Master's in Fine Arts from Columbia University's Creative Writing Program and her work has appeared in Catapult, Town & Country, Women's Health, and Publishers Weekly.
Cite This Article
Fraga, Kaleena. "11 Of Ancient Earth’s Most Unbelievable Prehistoric Animals." AllThatsInteresting.com, December 2, 2021, https://allthatsinteresting.com/prehistoric-animals. Accessed April 19, 2024.