A critically endangered killer whale group has welcomed a new calf after ... The calf has since been identified as J-63, and so far, “there are no immediate concerns,” the nonprofit said.

The Centre for Whale Research says one of its field biologists has spotted a new calf in a pod of endangered killer whales off ... it says there are "no immediate concerns" for the calf now ...

The Centre for Whale Research says one of its field biologists has spotted a new calf in a pod of endangered killer whales off British Columbia’s southern coast. The Washington-based centre says ...

A killer whale calf ... it says there are "no immediate concerns" for the calf now dubbed J63, but the first year of life is often challenging for young whales. Confirmation of the birth comes ...

A killer whale calf is shown traveling ... Based on the initial observations, it says there are "no immediate concerns" for the calf now dubbed J63, but the first year of life is often challenging for ...

The baby boom for British Columbia's endangered southern resident killer whales ... there are no immediate concerns for the health of the calf. "However, the first year of life is often a challenging ...