One of the largest harmful algae blooms recorded along the Southern California coast has led to the illness and death of ...

An incredibly rare albino orca was caught on camera leaping out of the ocean, leaving an impassioned wildlife photographer ...

The Sausalito-based Marine Mammal Center is probing the death of a female gray whale that washed up on Black Sands Beach in the Marin Headlands.

The findings released Wednesday by the Pacific Marine Mammal Center follow necropsy results on the two whales, who are among the thousands of marine animals sickened or killed by a domoic acid ...

Test results of the juvenile humpback, stranded on Jan. 24 in Huntington Beach​, and on the minke stranded on April 6 in Long ...

The employees of the company Naturaliste Charters Whale Watching could hardly believe their eyes when they saw what this orca ...

A pod of more than 60 orcas hunted and killed an estimated 18-metre-long pygmy blue whale off Western Australia's south coast ...

Malnutrition, killer whale predation, entanglement and vessel strikes were documented as the main causes of death, researchers said. In 2023, gray whale numbers began to rebound to as many as 21,000.

Malnutrition, killer whale predation, entanglement and vessel strikes were documented as the main causes of death, researchers said. In 2023, gray whale numbers began to rebound to as many as 21,000.