The scientific name of cod is Eleginus gracilis. It is a kind of deep-sea fish and one of the economic edible fish. There are 9 species, namely: silver cod, Pacific cod, Atlantic cod, haddock, blue cod, green cod, haddock, Norwegian cod, and pollock.Cod is a cold-water fish in the middle and lower l...
The genus-level and species-level taxonomic units of the Chinese pig-tailed rat are very stable and undisputed. The more controversial is the number of its subspecies. The latest research shows that it contains only 2 subspecies. The other two subspecies (<daloushanensis, chapensis>) have spec...
The Chinese scissorium belongs to the subfamily Sicidinae of the family Jerboa. There are 13 species in the subfamily worldwide, 4 of which are in China. The Chinese scissorium is the southernmost species in the distribution area and one of the two species that live in the forest. The status of this...
The Latin name of Heilongjiang grayling is Thymallus arcticus grubei, and its foreign name is Amur grayling. In the Heilongjiang and Yalu River systems, Heilongjiang grayling is the main target of local fishing.Heilongjiang grayling is a cold-water fish, but unlike other cold-water fish, they live i...
Arctic grayling (scientific name: Thymallus arcticus): is an animal of the family Thymallus and genus Thymallus.Arctic grayling may move tens of kilometers seasonally or annually between spawning, feeding, and sheltering habitats. Some Arctic grayling are known to travel more than 160 kilometers in...