It's a girl! Critically endangered black rhino calf born in Australian zoo
May 2, 2017, 11:29 a.m. by Mary Jo DiLonardo
The calf has been closely following her mother, who is very protective of her first baby.
The strange history of the man-eating lions of Tsavo
April 20, 2017, 12:05 p.m. by John Platt
The lions reportedly killed up to 135 people in 1898, but does the truth live up to the myth?
To save salamanders from killer fungus, scientists hit the ground running
April 20, 2017, 10:25 a.m. by Catie Leary
Salamanders and newts in Europe are under siege by an invasive and deadly mycological disease. How can we stop it from reaching North America?
Bizarre new species of crab lives entirely in trees
April 11, 2017, 6:35 p.m. by Bryan Nelson
Crabs might occasionally climb trees, but this is the first documented species that makes them home.
Rare Florida panther kittens spotted outside known breeding range
March 28, 2017, 1:55 p.m. by Mary Jo DiLonardo
Florida panthers have apparently expanded their range, which could be a huge boost for the endangered cats.
Bumblebee gets a helping hand from Endangered Species Act
March 22, 2017, 10:47 a.m. by Catie Leary
The beleaguered rusty patched bumblebee is the first bee species in the Lower 48 states to be listed as endangered by the U.S. Fish and Wildlife Service.
California is generating so much solar energy, it's paying other states to take it
Why doesn't anyone want to play with this baby elephant?
Winning images in dog photo contest will capture your heart
Meet the cecropia moth, the largest moth in North America
In praise of 'scruffy hospitality'
12 plants that repel unwanted insects