These whales also give birth in Mexican waters, and mothers in three specific areas of Baja California often bring their ...

The four deaths have raised the specter of past “unusual mortality events” that caused whales to die in higher-than-normal ...

A critically endangered killer whale group has welcomed a new calf after it was spotted for the first time near Washington.

Thousands of gray whales now migrating north from Baja California are in such poor shape and so few calves were born this ...

The gray whales make a remarkable 10,000-to-12,000-mile round trip migration from Alaska to their Mexican nurseries each year ...

On Apr. 6, Center for Whale Research biologist Mark Malleson spotted the J Pod heading west past Victoria Harbour, off Vancouver Island in British Columbia. It was then that he saw a newborn calf ...

“Each new calf is vitally important to this critically endangered population — every birth counts — and we’re hopeful that this young whale will continue to thrive,” the whale group sai ...