1, map fish, alias soil fish, piggy fish, tail fish, black pig fish, spotted fish, etc. , a large tropical fish, has a body length of up to 30 cm under suitable natural conditions, a big and generous figure, an oval shape, a high and flat body, a fan-shaped tail fin, a big mouth and a basic body color of black.
2. Little blue shark, also known as axe shark and tiger shark, has strong hypoxia tolerance and wide adaptability, but weak low temperature tolerance. The optimum temperature is 20℃-34℃, and the optimum growth water temperature is 26℃-32℃. When the water temperature is lower than 18℃, the action is slow and the reaction is slow. When the water temperature is lower than 12℃, it begins to die, but water often comes out.
3. dinosaur fish is an ancient fish. Like arowana and lungfish, it is a large fish with living fossils. Strong physique, medium growth rate. It's not difficult to raise. Accept live bait and worms from small fish and shrimp. Frozen Antarctic shrimp and fish particles can also be fed, basically without picking bait.
Tiger fish is also called leopard stone fish. Adult fish are 30 cm long, widely distributed in temperate and tropical waters, and generally live among rocks. Therefore, it is sometimes called a stone fish. It has a huge body, and its stripes are more like leopards than tigers, so it is also called leopard stone fish.
5. Thai tiger, also known as Three Sword Tiger, Nantos Fish, Small Sparus, etc. , belonging to the original ecological fish species, is a large-scale fish species with high ornamental value, which is highly praised by fish mysteries and widely cultivated. It is strong, docile and timid, easily stimulated by light changes and changes its body color, and has certain regional characteristics. It is fierce when catching live bait, so pay attention to the difference in volume.
6. The scientific name of the flying fish is true-lipped carp, which is a large ornamental fish and belongs to the genus true-lipped carp of the subfamily true-lipped carp. The fish body is oblate, each fin is red, the gluteal fin and caudal fin have horizontal stripes, and the caudal root has labial fins. Often mixed with arowana, tiger fish (Taibei Tiger or indonesia tiger) and deep-water turtle, symbolizing dragon and phoenix dance and so on.
7. Angel fish, also known as swallow fish, angel, cherub fish, small bearded fish, etc. , length12-15cm, up to15-20cm. Its head is very small, its tip is flat and diamond-shaped, and its dorsal fin and anal fin are both very large and high, so it is called a small fin fish.
8. The scientific name of arowana is beautiful bone-tongued fish, which belongs to the genus bone-tongued fish of the order Bone-tongued fish. This is one of the few ancient fish left. Adult fish are 40-50 cm long and have a life span of several decades. It has won the favor of fish lovers with its dragon shape, majestic momentum and gorgeous colors.
9. scavenger fish is the general name of Silurus japonicus and Silurus japonicus cycle. It is an omnivorous fish, which sucks algae, benthos and garbage in the water, and can also swallow a lot of fish eggs and fry. In the aquarium, it often absorbs rocks and glass to stabilize the body, sucks algae, and also looks for benthic animals (such as water worms). It is a loyal "cleaner" in the aquarium and belongs to the night.
10, seven-star swordfish, also known as bowback fish, seven-star flying swordfish, oriental swordfish, flower swordfish, etc. , 80-90 cm long, wide front, small and pointed tail, slightly arched back, fierce temperament. It likes to eat live small fish and shrimp, and it has to be kept in a large aquarium. It is a nocturnal fish, so it doesn't like swimming during the day and preys at night.
References:
Baidu encyclopedia-parrotfish (bony fish)
Source: CCTV-Baya Island Dancing with Sharks
Baidu encyclopedia-map fish
Baidu encyclopedia-little blue shark
Baidu encyclopedia-dinosaur fish
Baidu encyclopedia-arowana