Maine woman, 64, punches bear in nose after it chased her dog

The woman was bitten when she stepped in between her dog and the black bear, which had been chasing her pet – and punched the bear in the nose.

Rare lizard found only in major US oil patch proposed as endangered species

The dunes sagebrush lizard has quite the natural habitat. It's found only in parts of one of the world's most lucrative oil and natural gas basins.

Marvel at never-before-seen octopus nursery found off coast of Costa Rica

An international team of scientists recently explored previously unseen seamounts off of Costa Rica. What they found on their expedition was a new active octopus nursery and witnessed babies hatching.

Video: playful orcas spotted off California coast

A group of orcas were seen playing near the surface for hours off the coast of California, according to a whale-watching group.

Critically endangered turtle hatchlings found, captured on video

According to researchers, this is the first official record of Burmese peacock softshell turtle hatchlings in the wild.

Killer whales are attacking, sinking boats and scientists are unsure why

Aggressive orcas are attacking boats in Western Europe and the increase in sightings of this behavior is confusing scientists. The latest in a series of reported incidents happened off the coast of Spain in the Strait of Gibraltar on Thursday. 

Watch: Dingo bites sunbathing tourist on Australian beach

Wild video shows the moment a dingo moved in on a group of beachgoers and bit a French tourist's backside.

Biden administration moves to restore endangered species protections dropped by Trump

The Biden administration has proposed new rules for protecting imperiled plants and animals as officials move to reverse changes under former President Donald Trump that weakened application of the Endangered Species Act.

Florida community ordered to quarantine after giant invasive snail sighting

The U.S. Department of Agriculture considers the giant African snail to be destructive to many plants and can cause structural damage to certain building materials. The agency reports that the snail species was problematic in the Sunshine State during the 1960s and took nearly a decade to eradicate.

El Nino blamed for recent bird deaths along Mexico's Pacific coast

Many seabirds in this region died recently, with more than 90% of the affected birds being grey-backed shearwaters, according to the Ministry of Agriculture and Rural Development in Mexico.

Black bear seen walking across tennis court near Florida resort

This bear sighting came just one day after a second black bear was seen frolicking in the ocean alongside beachgoers.