Around 8 million endangered Olive Ridley sea turtle hatchlings have emerged from their eggs at the mass nesting sites of Nasi-2,in Gahirmatha marine sanctuary, marking the culmination of the annual ...

The memory of that catastrophe 15 years ago this week — and its lingering associations with death, contamination and fear — ...

Scientists are closer than ever to deciphering sperm whale communication. Their breakthroughs could open the door to expanded ...

Four critically-endangered Western Santa Cruz Galapagos tortoise babies made their debut at the Philadelphia Zoo on Wednesday ...

It took nearly 100 years for a duo of endangered Philadelphia Zoo tortoises to become parents -- the time to name those hatchlings will be much, much shorter.

Four adorable western Santa Cruz Galápagos tortoise babies are now on display at Philadelphia Zoo after their 100-year-old 'Mommy' reproduced for the first time.