Too often, Oklahoma officials send the wrong signals at the wrong time to polluters of the Illinois River watershed, the ...

Scientists believe Tahlequah is expressing grief by continuing to push the calf's body, a behavior that expends valuable energy. While other orcas have been observed carrying their dead ...

Whale J35 (known as Tahlequah) seen supporting the dead calf in 2018 A killer whale, which captured the world's attention in 2018 when it was spotted pushing the dead body of its newborn calf for ...