Whales
Water you waiting for? Watch it!
The biggest animals on the planet like you've never seen them before.
The 18-year-old orca had been sick for months.
Fossils discovered in the 1800s were initially thought to have belonged to a walrus.
WHAT'S HAPPENING
"It's an enigmatic and delightful behavior but also a very complex behavior."
Sei whales are listed as an endangered species.