I was looking for some scenes to use as painting subjects and came across these.
some very nice water & landscape scenes and a video of some Orcas {killer whales}

the smaller black and whites are - Dall's porpoises
are black with a striking white patch on the belly and flank. They have a small triangular dorsal fin and the posterior margin of the tail flukes are fringed with a grayish-white band.

http://outdoors.webshots.com/slideshow/556712606Zlbmtd