MonsterQuest

The search for the Loch Ness Monster has captivated the world for decades, but now a startling realization about "Nessie" might shatter this age-old myth. Could the Loch Ness Monster be dead?

Something mysterious and violent is killing cattle of the North American plains, but what is behind these gruesome attacks: satanic cults, an unknown predator, or something previously unknown to man?

In the marshy swamp land of Texarkana a legendary beast has hunted the residents of a small Arkansas town. Their story was immortalized in a well known movie, The Legend of Boggy Creek.

For over 250 years a frightening winged beast has been menacing the residents of New Jersey.

What if one of the most famous and terrifying urban legends was not a legend but a frightening fact? History tells us that Alligators lurking around in the sewers of New York City is based in truth.

High in the rugged wilderness of Colorado's Rocky Mountains a large hairy creature is said to be preying on the elk and frightening residents. The stories date back centuries, but still exist today.

Sharks have terrified people for centuries and deep within the forbidding waters of Mexico's Baja Peninsula may lurk a mammoth sixty foot monster.

SThe most compelling evidence for the creature known as Bigfoot may be the increasing close encounters that are frightening witnesses in rural America.

Beneath the cold, isolated waters of north western Canada a fifty foot swimming monster is said to lurk.

Mariners have long told stories of frightening beasts. Now, one Florida man says that not only has he witnessed these creatures on countless occasions, but he also has hours of video proof.

In the Pacific Northwest, a small island may hold the clue to unraveling the mystery of the legendary Sasquatch. Witnesses tell stories of a monster that attacks as they sleep and devours fish on the coastline.

Expeditions search for the Goliath grouper off the coast of Florida and a monstrous fish with frightening teeth beneath the icy surface of lakes in Minnesota.

A remote island off the coast of Australia was once home to a real monster with vampire-like tendencies.

The most venomous creature of the sea is on the move and spreading across the oceans leaving a trail of baffled scientists and poisoned victims.

If there is one place on earth that could be home to a prehistoric flying monster, it is Papua New Guinea.

Investigating reports from India of encounters with a ferocious half-man, half-ape creature dubbed the monkey man.

People are reporting frequent encounters with frighteningly large crocodiles. Prehistoric "Super Crocs", that grew to lengths of up to 40 feet and could weigh as much as eight tons, were thought to be extinct.

In the jungles of central Africa there may be a living relic of a dinosaur that stalks the rivers and frightens the local inhabitants. The feared creature, known as Mok l Mb mb , or "the one who stops the flow of rivers," is said to closely resemble the enormous long necked and four legged saurpod - a dinosaur that science claims went extinct 65 million years ago.

Frightening encounters with the legendary monster known as Sasquatch are reported in almost every state of America. Skeptics point to the lack of evidence, but new analysis could finally uncover proof of this elusive beast.

Dogs are known as man's best friend, but now canines are striking fear into many who report attacks by predatory packs.

Across North America there is something strange and frightening circling overhead. Witnesses tell of human-like creatures that float or hover in the skies and often descend to attack.

Chimpanzees are known to us as amusing circus attractions and are even popular as pets, but when they attack the results are frightening and horrific. Across the U.S., are chimpanzees on the loose?

Large cats are prowling parts of America and they may have a taste for flesh. Witnesses in New York State say they are seeing big black cats that may be stalking and killing the deer population.

There have been stories for centuries about huge, aggressive albino sperm whales. They were immortalized by the classic novel "Moby Dick."