RALEIGH, N.C. — The Federal Highway Administration today announced a $25 million grant for North Carolina to build wildlife crossings that will help save critically endangered Red Wolves. Only 16 red ...

A Texas-based oil company announced to investors today that the California Office of the State Fire Marshal has waived federally required anti-corrosion measures for the Las Flores pipeline system.

The International Union for Conservation of Nature assessed the blue tree monitor lizard as endangered in 2017, finding that the animals face a very high risk of extinction in the wild. The species is ...

The chambered, or pearly, nautilus (Nautilus pompilius) is a charismatic cephalopod species known for its exceptional spiraling, chambered shell. It belongs to a family that has barely changed since ...

Bluefin tuna are an ocean-going fish that grow up to 10 feet long and can weigh as much as 1,200 pounds. Unlike almost all fish, bluefin tuna are warm-blooded and able to regulate their body ...

DESCRIPTION: Walruses are easily distinguished by their long, white tusks, cinnamon-brown skin, grizzled whiskers, and bodies full of blubber. Growing up to 3,750 pounds, male Pacific walruses are ...