Mayfly swarms emerging from the Great Lakes for summer mating season

Adult mayflies don't have a mouth, only live for a couple days, and pose no threat to humans. Instead, they're flying around for a single reason: to find a mate.

Watch: Bees take over Times Square

It’s not the first time bees have invaded Times Square.

Watch: Large bison herd escorts calves across road in Yellowstone

The reddish-brown calves are born in late April and May and can keep up with the herd 2 to 3 hours after birth, according to the National Park Service.

Watch: Deer jumps into pool after wreaking havoc inside New Jersey home

Despite the bloody scene left behind by the deer, animal control officials said it was not seriously injured and the deer was shortly released back into the wild.

Scantily clad 'witches' caught munching on deer carcass in bizarre security cam footage

A nurse and nature lover in Canada reportedly captured footage of what she said appeared to be "two witches holding a carcass-eating ritual" with a camera she set up near her home.

Rare white bison born at Wyoming state park

The park has seen an uptick in visitors hoping to get a glance of the cute calf.

See some of the 5,000 new species found in planned mining zone of the deep Pacific

The Clarion-Clipperton Zone is a vast 2.3 million square-mile region located between Hawaii, Kiribati and Mexico in the central and eastern Pacific. It is regulated by the International Seabed Authority.

Scientists baffled over apparent coordinated attack by killer whales on boats

Spain’s Maritime Rescue service said that killer whales repeatedly ran into the Mustique, a 20-meter (65-foot) vessel sailing under a U.K. flag, late on Wednesday, rendering its rudder inoperative and cracking its hull. Spanish rescuers needed to pump out seawater before towing her to safety.

Shark bites leg off American tourist in Turks and Caicos: report

An American tourist has lost her leg after being bitten by a shark while vacationing in Turks and Caicos, police say.

Bee attack forces man to collapse on live TV in LA

SkyFOX captured the dramatic moments where a man collapsed to the ground after he was attacked by a swarm of bees in Los Angeles' Encino neighborhood.