Herring, she is a well-known herring

Herring or herring has a flattened lateral body, while the edge of the abdomen is serrated. Scales are most often medium or large, but in rare cases it can be small. The lower jaw is advanced in relation to the upper. The mouth is small. If there are teeth, then they are not very developed and fall out.

River eel

Domain: Eukaryotes Kingdom: Animals Subdomain: Eumetazoi Without rank: Two-sided symmetrical Without rank: Second type: Chordate Subtype: Vertebrate Infratype: Maxillary Group: Fish Subclass: Newfin fish Infraclass: Bony fish Order: Eelaceous Squat: Anguoridae Suborder: Anguidae Acne Species: River eel River eel is a very interesting fish, because outwardly it looks more like a snake, moreover, it can cover several kilometers by land.

The largest cat breeds

It is not difficult to become the owner of a record-breaking huge cat: feed it to the dump and do not let it frolic. Seriously speaking, the largest breeds of domestic cats have gained impressive size not because they ate a lot, but thanks to skillful selection. Savannah It affects not only the size - length, height and weight (more than a pound) - but also the astronomical price, which is explained by its small number (about 1000 individuals).

Black-tailed rattlesnake - an antidote to humans

The black-tailed rattlesnake (Crotalus molossus), which is also the black-tailed rattlesnake, belongs to the squamous order. The distribution of black-tailed rattlesnakes. Black-tailed rattlesnake is found in the United States in central and western Texas, in the west in the southern half of New Mexico, and in northern and western Arizona.

Water ringed cobra: conspiracy above all!

Water ringed cobra (Naja annulata) refers to poisonous snakes, leading a secretive lifestyle, trying to avoid encounters with humans. For this reason, there is very little information about her. A unique snake with only one related species - Christie's water cobra. The habitat of the water cobra Where this cobra lives, nobody knows for sure.