Isle Royale wolf population has dramatic comeback after nearly dying off

Isle Royale National Park’s gray wolf population has reached 28, a dramatic comeback after the species nearly disappeared from the Lake Superior island chain, researchers said Wednesday.

See the invasive Australian crawfish discovered in Texas

Texas wildlife officials said they don't know when the invasive crayfish were first introduced or how far they have spread, but "they can have a negative effect on local species and biodiversity."

See it, stomp it, squish it! Fighting the invasive spotted lanternfly

When Stephen Nixon recently noticed a “beautiful” spotted lanternfly by his bag as he skateboarded in Brooklyn, he heeded the request of city officials: He stomped on it.

Great white shark encounters are increasing due to climate change

Scientists say that rising water temperatures due to climate change are allowing juvenile sharks to expand their territory.

'The world lost a beautiful, faith-filled soul': Colorado boy remembered after deadly rattlesnake bite

It’s been an arduous journey to surrender for Lindsey Currat. The Colorado mother prayed for five days under the care of trauma doctors, begging God to give her son back, heal him and perform a miracle.

Visitors to world's tallest tree could face $5,000 fine, up to 6 months in jail

Park officials say increased visitors to Hyperion in Northern California have resulted in “degradation of the tree’s base,” trash and human waste in the surrounding area, and more issues.

Video captures 'endless river of bats' pouring from cave in Mexico

According to a tourism website, the cave is known locally as "Cueva de Los Murciélagos," which translates to "Cave of the Bats,"

See why countless jellyfish are invading Israeli sea

Video shows swarms of jellyfish covering the waters, but authorities say it’s posing a nuisance and danger.

Japanese city searching for wild monkeys after nearly 40 people attacked

The wild monkey attacks have reportedly included a 4-year-old girl who was scratched during an apartment break-in. In another incident, a monkey breached a kindergarten classroom.

Martha Stewart says 6 of her peacocks killed in coyote attack

Martha Stewart is mourning the death of six of her pet peacocks after she says they were killed by coyotes in broad daylight.

Minnesota organizations working to save monarch butterflies, now considered endangered

For the first time, the International Union for the Conservation of Nature added the migrating monarch butterfly to its red list of threatened species, designating them as endangered.