Video gratis Jean-Michel Cousteau Ocean Adventures Gray Whale
Video de Once hunted to the brink of extinction, the gray whale has made an amazing comeback in the last 80 years But in 1999 and 2000, these unique creatures, which live along the West Coast of North America, began to mysteriously disappear by the thousands Their population dropped by one-third
In The Gray Whale Obstacle Course, Jean-Michel Cousteau and the Ocean Adventures team search for clues about this resilient, yet threatened species to gain a better understanding of the increasing challenges, both natural and man-made, that gray whales face along the way
Watch Wednesday, July 19th at 8/7C, only on PBS -- dive in at pbsorg/oceanadventures
jean-michel gray whale cousteau pbs ocean adventures
