beached themselves. ten have already died. four had to be euthanized because of the poor conditions. i would love to bring in cnn special correspondent and environmentalist philipp cousteau, hoh of "going green" on cnn international. welcome to you. and first, let's just begin with the positive here, because it wasn't looking good for this group yesterday. now the development that, you know, now two dozen may be moving out to deeper waters. what are the chances that they actually survive? >> well, it's very touch and go at this point, brooke. you know, the challenge with these whales, they're very communal. they like to stay together. the fact that they have broken up the pod is a good sign, simply because you can see some of the whales are distressed, dihydrated. it gets shallow and hot. they're deeper water animals, usually living in thousands of feet of water and hunting deep. they probably haven't heaton for several days. several of them will be weak.