Transient orcas and southern resident orcas both live in Puget Sound, and they're identical to the untrained eye, but they're so different from each other you could argue they should be classified as different species. Southern residents eat mostly salmon, while transients eat mammals. As I've mentioned, transients are infamous for skinning Hood Canal harbor seals like grapes and leaving their skins to float on the water, horrifying kayakers.

But before a harbor seal is skinned, how does the orca kill it? This one flings the harbor seal 80 feet into the air—see the :29 mark:

For what it's worth, salmon-eating southern residents are endangered, but harbor-seal-eating transients aren't.

According to Earth Touch News Network, this footage was taken yesterday. There's animated gif of the toss over at Huffington Post.