The stork (scientific name: Toucans ), also known as the toucan, belongs to the suborder toucan bird animal, there are 6 genera and 34 species. The body length is about 67 centimeters, and the beak is huge, 17 to 24 centimeters long and 5 to 9 centimeters wide, resembling a beak knife.

The beak is very beautiful, the upper part yellow, slightly light green, the lower part is azure blue, the tip of the beak dotted with a little crimson. The eyes are surrounded by a sky blue feathered eye ring, the breast is orange and the spine is pitch black. The brilliant colors and amazingly large bill make it highly ornamental. Distributed in the tropical forests of South America, especially along the estuary of the Amazon River. It mainly feeds on fruits, seeds, insects, bird eggs and chicks, and nests in tree cavities.

The cartwheel fish (scientific name: Mola mola), also known as cartwheel triggerfish, mambo fish, headfish, is a species of fish. mambo fish, headfish, is a member of the order Scleractinia, the cartwheel? Puffer family (Molidae) three species of pelagic fish collectively. It is distributed in the tropical and subtropical oceans. Also found in temperate or boreal oceans.

The triggerfish is a large oceanic fish, the maximum body length of up to 3.0 ~ 5.5 m, weighing 1400 ~ 3500 kg. Swimming alone or in pairs, sometimes more than a dozen tails in a group, the small individual fish is more lively, and often jumped out of the water, the large individual fish slow, often lying on the side of the water, or dorsal fins exposed to the surface, but also able to submerge more than a hundred meters into the deep water. It feeds on seaweed, mollusks, jellyfish, planktonic crustaceans and small fish. It has a large number of eggs, up to 300 million, which is the largest number of eggs among fishes.