"Have you ever heard about mass suicide among whales?"

Evidence is emerging of widespread deaths among whales and dolphins due to the collapse of their immune systems.

It is chiefly among gallied whales that this drugg is used.

They therefore rank as mid-sized species among toothed whales.

Among whales, dolphins and bats, this pattern-matching process can be very clearly observed.

Uniquely among baleen whales, some populations do not migrate.

The scientists say that the presence of warships in the region is likely to cause more deaths among whales and dolphins than the oil slick.

Also, North Pacific brindle-colored individuals are less common than they are among southern right whales.

That would mean, said Force, throwing the American Indians among "the rocks, bugs and whales."