Twins are common in deer. Conjoined twins are not.
These creatures can grow to 800 pounds and 14 feet long.
Seeing someone cut off a live shark's fins can make you rethink your dedication to eating swordfish.
The family's lawyer said they needed answers.
Humans killed off the last of the thylacines. Could science bring them back?
The photo was posted on the YouTube channel “UFOmania – The Truth Is Out There,” and got more than 2 million clicks with the warning: "The creature's shape is striking."
Earth Day 2018 is focused on a multi-year campaign to end plastic pollution.
The radiated tortoise is a popular pet in Asia, and some smuggle them out of Madagascar to meet demand.
Scientists have discovered hundreds of unidentified pink octopuses, and yes, that is the correct plural, at a hot undersea rock crack.
"It really left the guys scratching their heads that someone brought a raccoon to the firehouse at 2 a.m. seeking help."
Is Tony the Tiger helping or hurting real tigers?
The suspect was photographed at a PETA demonstration, but she doesn't appear to have any strong connection to animal rights or welfare organizations.
The material could make great military camouflage devices.