For example starting in about 2001 there has been a odd warm water spot ranging from California to Alaska called the blob, within this area many cold water species r dieing such as cool water prawns, wolf eels, tuna crabs, salmon,krill, sardines, halibut, whales,sea lions etc some r dieing because their food is less plentiful, others are dieing because of lower oxygen levels or toxic algae blooms caused by heat. Meanwhile a number of warm water species r showing up : such as Copepoda native to Hawaii, sea snakes are showing up on beaches in low Angeles, scalloped hammerheads, starving and usually shy r stealing fish fromspeardivers