Also known as skunk dolphins or Commerson's dolphins, these mammals weigh up to 190 pounds and often approach boats.

It began as a calm swim off New Zealand’s North Island, a quiet moment shared between lifeguard Rob Howes and his teenage daughter. The sea was flat, the conditions ordinary. Then, without warning, a ...

Aerial drones also revealed the structure of the hunt: dolphins spread out in a scouting line, driving fish toward the ...