A massive gang of over 60 orcas was seen brutalizing an endangered pygmy blue whale off the coast of Western Australia by a whalewatching tour.

“It was noted a few times the following summer, and then never again,” researchers reported in December 2004 in the journal Biological Conservation. Another orca wearing a salmon hat was ...

THIS is the moment an incredibly rare white killer whale was spotted gliding through the ocean – delighting a wildlife ...

How this group has come so close to extinction, with just two remaining old bulls, in such a relatively short period of time remains something of a mystery,” the conservation nonprofit said.

The Centre for Whale Research says the newborn was spotted swimming alongside a whale known as J40 near Victoria on Sunday. It's thought to be the orca's first calf.

If your summer-camp plans aren't entirely locked in yet, here's a unique opportunity - one week to learn about orcas with ...

But their focus changed when they learned of a female member of the population that had been captured 50 years ago and was alive at the Miami Seaquarium and that members of Lummi Nation from the ...