How big they are: Up to 32 feet (9.8 meters) long How long they live: Up to 100 years, but usually around 25 to 50 years What they eat: Fish, seals, seabirds, squid, sharks, and even whales Orcas ...

The pod of killer whales that showed up Thursday, Jan. 30, have only been documented less than 10 times since 1993.

Now, over a year later, biologists have tracked down eyewitness accounts of the incident as well as videos and photos ... the first documented case of orcas hunting sperm whales in the waters ...