Animals with the strange sexual behavior
• Animals with the strange sexual behavior
Seahorse - the only animal species, males whose pregnant and give birth. During the breeding period, the female sea horse swims to the male and via a nipple-like appendage enters eggs in a special chamber in the form of a bag on the abdomen of male. Then the male fertilizes them and some time bears little seahorses in his stomach.
During mating, the female mantis eats her partner. Until last copulation, the female have greater sizes, the male holds the front legs and begins to devour his head. Sexual desire of the male is so large that it does not stop pairing, even when it is threatened. Some scientists believe that the eating process even enhances male sexual desire.
After mating, the male snake tape seals the opening of the female sexual secretions of his kidneys. This print is a sort of "chastity belt", preventing mate from other males and guaranteeing the fertilization by the first approach for the male to the female.
Male rhinodermatidae Darwin - frogs inhabiting along the southern coast of Chile, - after the fertilization of eggs swallows it and keeps his voice in the bag. When the tadpoles grow up, he opens his mouth and lets them out.
In the Mozambican catfish fertilization process takes place in the female in the mouth. Lay eggs, she turns to swallow it. Here it swims male spots on the anal fin which is very much like eggs. Female, confused, opens her mouth to swallow the eggs, and then allocate the male sperm, fertilizing the eggs already in the possession of the female in the mouth. There fry develop as long as they grow up. Even after small fish begin to search for food at the slightest danger, they rush into safe shelter - the mouth of his mother.
In the female bed bug there is no opening for mating and the males have to drill it yourself with the help of his sharp and curved penis. It then enters the sperm in the female, which (with a deficiency of blood) female sometimes also fed.
Male akarimorfnogo tick born fully formed insect and help her mother in childbirth, acting like a midwife. he hind legs missing his sisters emerging from the genital opening, and pulls them out. What is even more strange, he has intercourse with them and continues to be nearby, ready at any moment to come back to the mother's care.
The legs of the male water mite sometimes serve him additional sexual organs, which it penetrates the female. During pairing it so much presses the female to the ground with tiny hooks that she could barely move. However, he also adhered to it with the help of a special substance, so that it is not him to leave.
eared marsupial mouse - similar to normal mice, the Australian marsupial, unique among all mammals die after mating. During the breeding season the males are exclusively engaged in pairing up for as long as not fall down dead in the literal sense of the word. Most of them die of hunger because they do not take the time out to look for food or to absorb it.
A male mite no penis, and he enters into the female genital opening his nose. It is enough to extend it, he turns his back and releases his sperm out of the rear opening. Then he turns back and again the nose pushes semen deeper.