Biology
Turn stem cells into eggs
Scientists have tricked male fish cells - which are programmed to become sperm - to convert sex into eggs. This technique could one day be used to quickly create animals…
Sperm
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Articles about Sperm
416 published items.
Animal world
Ghost sharks store sperm of males for gradual use
Female ghost sharks have special parts in the body to store male sperm for subsequent fertilization.
Animal world
10 animals have extremely special skin
The skin of species in the animal world is very diverse in shape, size, even different flavors. Some animals have a very special skin, 1-0-2 in the world, giving their o…
Animal world
The dead whale belly in the European sea is full of garbage
Dozens of whales and dead sperm whales in the European sea, filled with fishing hooks, fish net pieces, even plastic shells covered with automobile engines.
Animal world
The 5 longest fishes in the world
Blue whale, oar fish (oarfish fish), whale shark .... is one of the world's longest fish.
Animal world
The world's largest vocal animals
Many small animals like cicadas can emit loud sounds no less than sperm whales.
Animal world
Stem cells save the Northern white rhino from extinction
Wildlife conservationists are making a lot of efforts to save the Northern white rhino, as there are only 3 left of this species in the world.
Animal world
Interesting mysterious phenomena in the animal world
The world around us still has a lot of mysteries that people have not yet discovered. One of them is the interesting mysteries about the animal world that even experts c…
Animal world
The louder the voice, the less sperm
Research on male monkeys showed that the loudest, the deepest, produced lesser sperm and had lower fertilization efficiency.
Animal world
Great discoveries about giant elephants
Mouse sperm is bigger than sperm of giant elephants, coffee made from elephant dung is one of the most expensive coffees in the world ... is one of the interesting disco…
Animal world
A strange word appeared on the giant sperm whale's corpse
On April 15, a giant whale fish, more than 15 meters long, drifted to the coast of California, the United States was in a state of death, but after a while, on the corps…
Animal world
Why can't humanity lack men?
Scientists have finally figured out why sexual reproduction continues to exist despite the asexual reproduction of the female whole in some animals. This finding also he…
Animal world
Python gives birth to babies without mating
The female python at the American zoo lays 6 eggs without going through the mating process with the male before.
Animal world
The bisexual cardinal bears a half male and a half body
Because the process of combining the eggs and sperm of the parents is faulty, these individual cardinals are bisexual and possess an unusual coat.
Animal world
It shocked the male animals
The male rooster doesn't have a quarter, the male mouse cries when he does that, the male fruit flies have 1,000 times the size of a human's ... are interesting things a…