Learn more about why humpback whales show inadvertent altruism as they save smaller mammals from orcas.

Once upon a time, the fishing town of Gansbaai on the South African coast was something of a mecca for shark-spotters – so ...

Scientists at the International Whaling Commission (IWC) have released a report on the recent rise in orcas ramming boats off the Iberian Peninsula. The rest of this article is behind a paywall.