Weird, True, and Freaky

Sudden deadly collisions, strange otherworldly beings and terrifying insect invasions. Whether it's an avian attack from above, or whales emerging from the ocean depths, the craziest close encounters are counted down.

Survival instincts are on full display as animals overcome impossible odds. From a bear that charges a man head-on to a crocodile that sneaks up on unsuspecting tourists, the 10 most gut-wrenching stories are counted down.

From aggressive aquatic predators, a journey into a deadly snake pit and a bicycle crash like nothing ever seen, these encounters can change a person's relationship with nature. The top 10 craziest collisions are counted down.

A countdown of 10 tales of strange occurrences between man and animal includes a dog going for the run of its life, a hippo that comes dangerously close to attacking a boat full of tourists and a seemingly dead shark.

From a bicyclist that can't afford to slow down to a rowdy group of party-goers that pays when they upset a giant brown bear, the 10 most shocking showdowns between man and animal are counted down.

Gentle giants riled, real life zombie slaves, and biblical swarms out of a horror film. Each frightening tale is so extreme, it seems like a living nightmare. The ten most terrifying true horror stories are counted down.

From friendly animals on the attack to an unrelenting avian rain straight from a horror movie, these attacks are so shocking, there's barely any time to react as the 10 most outrageous animal ambushes are counted down.

A monkey with a day job. A bull that's developed a taste for whiskey. A bear that walks upright. When animals behave like humans, all bets are off as the top 10 moments of a world gone wild are counted down.

From explosive river invaders to trespassing reptile behemoths, these clashers and crashers battle to the death. When an animal strays from home, anything can happen as the top 10 deadly duels are counted down.

Awesome adaptations, incredible interspecies rescues and an urban legend that becomes reality. Each story is more jaw dropping and unbelievable than the last. The lesson is clear: keep your distance as the top 10 unbelievable mindbenders are counted down.