Pigeon dyed pink dies, NYC rescue group says

According to the Wild Bird Fund, the bird died after inhaling the toxic fumes on its feathers.

Frozen shark found on Cape Cod beach

The shark is believed to be a porbeagle, a warm-blooded shark species that lives in the North Atlantic Ocean.

Memphis Zoo says giant panda Le Le has died

His cause of death has yet to be determined as a medical investigation is pending, the zoo said.

Watch: Venomous snake pops out of hole, surprising golfers

The venomous red-bellied black snake "stayed and watched a couple of groups come through" before seeing himself out.

Hawaii whale dies with stomach full of fishing nets, plastic bags

Over 35 million tons of plastic pollution is produced on Earth each year, and about a fourth of that ends up in the water, scientists say.

How growing more seagrass may help keep more Florida manatees alive

Florida's manatee population is dying in record numbers. In fact, the latest numbers show a total of 800 manatees died last year alone. One of the biggest problems is a lack of the sea cows' favorite food, seagrass.

2 small, ailing manatees rescued off Florida coast, FWC says

Two small and ailing manatees rescued from the coast of Florida have been brought to SeaWorld Orlando to be treated.

Western monarch butterfly population suffers due to atmospheric river storms

After the highest initial count in two decades around Thanksgiving, atmospheric river-fueled storms led to the loss of the iconic western monarch butterflies.

Mountain lion bites boy in San Mateo County

A boy was taken to the hospital Tuesday after a mountain lion attack in unincorporated San Mateo County, sheriff's officials said. 

'Welcome to Florida' billboard stirs controversy with image of dead manatee

A few new billboards along Interstate 95 in Florida's Brevard County may have you doing a double-take. The signs read "Welcome to Florida. Home to bears. Toxic water. Dead manatees."

Chester, the popular 13-foot alligator at Gatorland, dies

Chester, the mighty 13 ½-foot, 1,000-pound alligator at Gatorland – and the first wild alligator to be rescued by the wildlife preserve – has died.

Feds deny emergency request for ship-speed restrictions to protect whales

The National Oceanic and Atmospheric Administration is considering new rules designed to stop large ships from colliding with North Atlantic right whales.