南美洲亚马逊(xun)河流域经常发生涨潮现象,当潮水退却后,一群群无辜(gu)的小鱼便被留在一些浅水坑里,无法返回河流。几天后,在强烈阳光的照射下,小水坑里的水越来越少,留在里面的小鱼也渐渐面临着生命危险。不过,它们的“救星”就在附近。这个地区生活着一种凤鱼乌,它的名字中虽然有鱼,但却不以鱼为食,反而经常帮助被困的小鱼。只见它们叼起小鱼,头一甩,小鱼便被甩回到了河流里。通常情况下,一只凤鱼鸟一上午 In South America, high tides often occur in the xun river basin. When the tide retreats, a group of gu gules are left in some shallow pits and can not return to the river. A few days later, under intense sun exposure, there was less and less water in small puddles and small fish left in it gradually became life-threatening. However, their “savior” is nearby. The area is home to a kind of phleaf, its name although there are fish, but do not feed on fish, but often help trapped fish. I saw them pick up a small fish, the first thrown, the fish will be thrown back to the river. Usually, a phoenix fish one morning