Tourists were stunned when a pair of orcas tried to hunt a gentoo penguin alongside their ship. Here’s what happened next.

I saved the best for last. After 10 years of travel writing, I recently made landfall on Antarctica, my seventh and final continent. It is the most stimulating, majestic, and unpredictable place I’ve ...

While well documented in the Northern Hemisphere and Antarctica, much less is known about killer whales (Orcinus orca) in Australia. However, orcas are actually sighted year-round in all coastal ...