3 Sumatran tigers killed by animal traps as worldwide numbers dwindle to 400

Three critically endangered Sumatran tigers are dead after being caught in traps in Indonesia. Only about 400 are left in the wild, experts say.

Pet parrot in Washtenaw County dies of Highly Pathogenic Avian Influenza as 'severe' outbreak spreads

Officials say its unlikely that pet birds become infected by the virus because of how little contact they have with species that more commonly are infected by Highly Pathogenic Avian Influenza.

Don't feed birds this spring!

The Raptor Center at the University of Minnesota is asking people to not fill bird feeders or birdbaths to help stop the spread of bird flu this spring. 

Wind energy company kills at least 150 eagles in US, pleads guilty

The company pleaded guilty to criminal charges and was ordered to pay over $8 million in fines and restitution after at least 150 eagles were killed at its wind farms in eight states.

Watch: Trailcam spots python defending eggs from hungry bobcat

Biologists say they have now documented "antagonistic" interactions between a Florida bobcat and a python at the Big Cypress National Preserve in the Everglades.

Yellowstone, America's 1st national park, turns 150

On March 1, 1872, Yellowstone became America’s first national park and inspired a national parks movement around the world.

Video captures flock of birds suddenly falling from the sky in Mexico

A flock of yellow-headed blackbirds suddenly dropped from the sky on a street in Mexico, but the reason behind the mysterious fall remains unclear.

Crocodile with tire stuck around neck for 6 years is finally freed

A wild crocodile with a motorcycle tire stuck around its neck since 2016 has finally been freed thanks to an Indonesian bird catcher’s tireless effort.

Video: Flock of birds swarms Texas mall parking lot

Kenna Mitchell captured unnerving video of swarms of birds on top of cars and flying around a Texas parking lot.

Warmer summers creating worse tick problems for moose, Isle Royale study shows

It’s a ghastly sight: ticks by tens of thousands burrowed into a moose’s broad body, sucking its lifeblood as the agonized host rubs against trees so vigorously that much of its fur wears away. A new study shows the infestation is worsening.

Could sea lamprey be eradicated from the Great Lakes? A new control method suggests it's possible

Closer to vampires than actual fish, using their razor-sharp mouths and tongue, sea lamprey pushed the Great Lakes fishery to the brink after their discovery 100 years ago. Today, scientists are considering methods that could eradicate them.

The manchineel tree, the most dangerous in the world, is here in Florida

The manchineel tree is harmful in just about every way aside from looking at it. Legend even says it’s what killed Spanish explorer Ponce de Leon.

That's one way to open hunting season - deer filmed running through Michigan church

When faith leaders arrived at their Sturgis church Monday morning, they found signs of breaking and entering. It soon became clear it wasn't a human that had broken in.

Michigan proposes quarantining some firewood to kill pests

The state's agriculture department says more than 140 pests and diseases can be moved by firewood, including several harmful invasive species.