Not every scifi film can star a Brobdingnagian shark or lizard. Some movies must make due with giant livestock, vermin, and apes who aren't named King Kong. Here are 10 of the most superfluous creature features ever made.

Until recently, scientists figured that the origins of human language could be found in our vocal cords. That seems reasonable enough, but the latest evidence suggests our hands are actually the source of language...and a bunch of hand-waving primates agree.

Primate Cinema: Apes as Family is an intriguing new art installation currently being shown in the UK. Half of it represents a human's attempt to make a movie specifically for chimps... while the other half shows how chimpanzees react to it.

Most jumping animals - such as frogs and grasshoppers - have some powerful adaptations that basically make their legs into giant springs. But our ape cousins manage to leap insane distances through sheer force of will, without any helpful adaptations.

This is our first, somewhat blurry look at Ugandapithecus major, a primate that lived in ancient Uganda 20 million years ago. It's one of the oldest primate fossils ever found, and it could hold crucial information about our evolutionary past.

A gorilla at the UK's Durrell Wildlife Conservation Trust was recently given a video camera, and you can see the results in the video up top. Honestly, the gorilla's cinematography is way more coherent than most action movies.

We may not be on the verge of full-on chimp rebellion, but we still might want to rethink the ethics of keeping chimps in zoos. The captive apes are showing signs of mental illnesses never seen in their wild counterparts.

Not every scifi film can star a Brobdingnagian shark or lizard. Some movies must make due with giant livestock, vermin, and apes who aren't named King Kong. Here are 10 of the most superfluous creature features ever made.

The Godmonster of Indian Flats (1973)
This trash classic stars an eight-foot-tall killer sheep …

In a war-torn, forgotten remnant of the Soviet Union a battered laboratory stands, housing the remnants of twisted experiments. Some of the surviving tenants — part of an attempt by the insane veterinary doctor Ilya Ivanovich Ivanov to breed a slave race of ape/human hybrids — have escaped into the surrounding forest, …