Whale sharks eat plankton, bait fish eat plankton, yellowfin tuna eat baitfish, bait fish use whale shark as a shield, whale shark eat yellowfin tuna... This is a complex relationship.
Many carnivorous fish spend most of their time looking for food on the high seas. Stingray, ocean white tip shark, small boat yellowtail follow the shark, eat the residue, find the double-banded trevally, not easy to catch, wait. Dolphins, more than 500... bgm is suddenly happy..., chase the fish together, go to the Azores, sonar detection, blue round trevally, water pheasant, dolphins work together to catch fish, eat and leave, trevally return to the water pheasant Unreachable sea area. At night, the deep-sea plankton floats to the surface, and the small umbrella sailfish and the small umbrella sailfish can
weigh up to three kilograms when they grow up. Stingrays, giant creatures. In the early morning plankton returned to the deep sea, followed by submarines, mysterious creatures, strange shapes, microbes sinking, called the sea bottom snow, food for sea spiders. Sawtooth eel. The deep sea is dark, there is no food and energy, the deep sea octopus, the most strange thing: the vampire squid, which has its own light, and finally reaches the seabed, the pressure is three hundred times that of the sea surface, snowflakes sink for months to arrive, and there are creatures, Sea urchins, shrimps, and sharks will camouflage. Scavengers: Crabs, eat carcasses that sink from the sea, and eels. Carcass of sperm whale, dead for five months, crab eating carrion. Underwater volcanoes, hot water, bacteria, shrimps, and underwater ecosystems that obtain energy from the center of the earth. Western Pacific Ocean, underwater geysers, dwarf lobsters. Galapagos geysers, North Nine, submarine chimneys, tassels, more than fifty species, geysers may die, and tiny worlds die.
Undersea mountains, (Everest, the highest peak in the solar system, on Saturn), soft corals, whip corals, sponges, live on top of extinct volcanoes. Nautilus, can't see the road ahead, the closest relatives are octopus and squid, which have evolved their shells, (octopus has become an enemy), can eat one meal a month, and go back to the deep sea after eating. Pacific Spotted Dolphin. Sunfish, plaice. Ascension Islands, frigate bird, the lightest bird in the world, can fly for a long time without building a nest, boobies, isolated islands, female green loggerhead turtles, turtles crawl into the sea after hatching, the waves are very big, I don’t know how they are direction identification. Umbrella sailfish, by changing color, tell others what to do next. Umbrella sailfish eat baitfish.
Blue whales, weighing 200 tons and several times the size of dinosaurs, do not know where they live and reproduce. The largest animal on earth, almost only eats a small crustacean - krill. 300,000, and now less than 3% remain.
Exploring nature, we gain not only knowledge, but also power. The fate of the blue whale is in our hands, cherish or destroy?
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