What are the natural enemies of leeches?

Leeches are commonly known as annelid leeches. Unlike earthworms or sand silkworms and other annelids, most camps have temporary parasitic life in vitro, and their vitality is very tenacious. All rice fields in ponds, lakes and streams can grow without diseases. There are many animals that can eliminate leeches. Let's take a look at what the natural enemies of leeches are.

Lobster

Lobster is an animal omnivore, but its feeding habits are slightly different at different stages of development. The newly hatched larvae feed on their own yolk, and soon feed on small zooplankton such as rotifers. Feed on larger zooplankton, benthos and plant debris, shrimp and plant debris, staple food plant debris, animal carcass It also feeds on earthworms, chironomid larvae, small crustaceans of aquatic plants and some aquatic insects.

Ricefield eel

Monopterus Albus is a kind of fish of the genus Monopterus of the family Gillariidae. It is a fierce carnivorous fish. It usually feeds out at night. It can prey on all kinds of small animals, such as insects and their larvae, and can also devour frogs, tadpoles and small fish. Food intake is mostly in the form of sipping, and whenever you feel a small animal at its mouth, open your mouth and sip. Sexual greed, summer food intake is the most exuberant, cold season can not eat for a long time, but not death.

Snakes

Snakes are real terrestrial vertebrates, mainly eating rats (also eating frogs, birds, etc.). They are not handsome, peculiar shape and color, covered with scales, high head and neck, swinging body and tail, fast marching, mating calls, swimming transition, it is really difficult to make people like. They like to live in shady, humid, inaccessible, overgrown, lush trees, piles of trees or stones, firewood piles and ancient ridges of earth walls, and an environment rich in bait. These are all places where they live, haunt and breed, and there are also snakes living in the water.

Frogs

Frogs refer to tailless amphibians such as frogs and toads, which belong to the subphylum Vertebrate of the phylum Chordata. Because of their bare skin, they can not effectively prevent the evaporation of water in the body, so they can not live without water or humid environment for life. Afraid of drought and cold. Therefore, most of them live in tropical and temperate rainy areas, and there are very few species in the cold zone. There are about 130 kinds of frogs in China, almost all of them are experts at killing forest and farmland pests.

Cranes

Crane is a general term for birds of the family Crane. It mainly lives in marshes, shoals, Reed ponds and other wetlands. It mainly preys on small fish and shrimp, insects, frog scale and molluscs, and also eats plant roots, seeds and buds. Good at Mercedes-Benz flying, like to live in groups. Cranes often stand upright on one leg when they sleep, twist their neck and put their head on their back, or insert their pointed beak into their feathers. It belongs to migratory birds in China, except for black-necked cranes and red-necked cranes living in the Qinghai-Tibet and Yunnan-Guizhou plateaus, other cranes live in the north.

Ant

Ant is a kind of insect with many species. It is known that there are more than 11700 species in the world, and more than 600 species of ants have been identified in China. The lifespan is very long, workers can survive for several weeks to 3-10 years, queens can survive for several years or even ten years, an ant nest can grow for several years or even more than ten years in a place, it should be noted that termites do not belong to ants.