"MADRID - An unknown number of orcas have sunk a sailing yacht after ramming it in Moroccan waters in the Strait of Gibraltar, Spain's maritime rescue service said on Monday, a new attack in what has become a trend in the past four years.
The vessel Alboran Cognac, which measured 15 metres (49 feet) in length and carried two people, encountered the highly social apex predators, also known as killer whales, at 9 a.m. local time (0700 GMT) on Sunday, the service said.
The passengers reported feeling sudden blows to the hull and rudder before water started seeping into the ship. After alerting the rescue services, a nearby oil tanker took them onboard and transported them to Gibraltar.
The yacht was left adrift and eventually sank.
The incident is the latest example of recurring orca rammings around the Gibraltar Strait that separates Europe from Africa and off the Atlantic coast of Portugal and northwestern Spain."