On board a cruise off the coast of California, Sara Lesser watches dozens of dolphins playing in the wake of the boat: a rarity in the midst of the current sea heat wave, according to this Long Beach aquarium guide.
On board a cruise off the coast of California, Sara Lesser watches dozens of dolphins playing in the wake of the boat: a rarity in the midst of the current sea heat wave, according to this Long Beach aquarium guide.
An unusually warm marine heat wave off California combined with El Niño is raising fears of mass deaths among marine animals and more sharks near popular beaches.