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The parasitic wasp larvae Cotesia congregata continuously seek out and devour the “young men” who have not yet learned what life is like.
Cotesia congregata is one of the most vicious parasitic wasps in the natural world. After choosing a suitable caterpillar, it will lay two eggs on its host, one male and one female.
But that’s not all! These two eggs quickly clone themselves, creating about 200 male larvae and 1,200 female larvae. Of these female larvae, about 50 are precocious. They have powerful jaws but no genitals.
Because only 1 or 2 male bees are born to combine with their sisters, the “feminist” army begins the massacre. By moving throughout the body of the caterpillar, they continuously seek to destroy and devour the “young men” who have not yet known what life is.
6. Tiger Salamander – from the meat to the bones
The “cannibalistic” form has a larger head, mouth, and teeth.
Among the species that kill their brothers and sisters, Tiger Salamander (Ambystoma tigrinum) is the least evil of the species. It will only devour the “chickens from the same mother” when no more “neighbor” nothing more to eat
Tiger salamander cubs are born in water, starting life as tadpoles. However, they split into two different metamorphoses, a normal form and a “cannibalism”
Form “cannibalism” has a larger head, mouth and teeth. It also only appears in conditions where the pond water is gradually drying up or food is too scarce.
Miraculously, the tiger salamander can distinguish between “brothers and sisters” of it, and the rest is just “stranger” Unless there is no more “stranger” anything else to fill the stomach, it absolutely has not attacked “family”
7. African buffalo
If one is threatened, this herd of buffalo will become extremely aggressive.
Dan Tri newspaper quoted Cntraveler as saying that there are about 900,000 African buffaloes, found in sub-Saharan Africa. This is a rather gentle species, often moving in large herds, looking for grass in the early morning and late afternoon or looking for water to drink. But if one is threatened, they will become extremely aggressive.
This animal has killed more hunters on the continent than any other. An adult buffalo can grow to be over 6 feet tall and weigh almost a ton. When chasing prey, it can run at speeds of 60 km/h and will not stop even if injured. It is also not afraid to confront a moving vehicle. You definitely do not want to “aggression” with this animal.
8. Belcher’s Sea Snake
The Belcher’s sea snake is one of the most dangerous species in the world.
Lao Dong newspaper quoted az-animals.com as saying that found mainly in the Indian Ocean, the Belcher’s sea snake is one of the most dangerous species in the world. This snake can grow up to more than 3.3 m long, has a slender body, with a yellow body and green diagonal stripes.
Scientists believe that the venom in one bite of this Belcher snake can kill 1,800 people. If a person is bitten by this snake, it only takes about 30 minutes to get emergency help and remove the venom before death. However, because this snake is usually shy, the number of deaths due to them is very small.
9. Nile crocodile
The most ferocious crocodile in the world today is the Nile crocodile.
There are approximately 1,000 crocodile attacks worldwide each year, and about 40% of these attacks are fatal. The most ferocious crocodile in the world today is the Nile crocodile, which can be found in rivers throughout Africa.
The Nile crocodile is fearless because of its wild predatory nature and extremely scary teeth. Besides, it is also the second largest crocodile species in the world.
According to helino/vtc