Oceanography
The father is pregnant and then kills the child
The heartwarming story of the key fish of the lime fish came to an end after scientists discovered the fish that ate the baby during pregnancy.
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Oceanography
Fish recognize each other under ultraviolet light
While we rely on factors such as eye color and hair color to distinguish ethnic groups, some fish species rely on ultraviolet (UV) light to distinguish this species from…
Oceanography
'Ghost shark' was discovered for the first time
US scientists have discovered a mysterious shark in the eastern Pacific. In this species, the genitals of the male fish lie on the forehead.
Oceanography
Male seahorses like mates
Male seahorses have specific requirements when choosing their partners: increasing chances of successful reproduction. By carefully selecting and often favoring large fe…
Oceanography
Get a baby network to mate with your mother
Two scientists in South America have witnessed male dolphins attack a young animal of the same species, in order to force its mother to exercise early.
Oceanography
Japanese coral transgender in the seabed
Professor Yossi Loya of Tel Aviv University's Department of Zoology is the first in the world to discover that Japanese sea corals also convert sex.
Oceanography
Many fish species may become extinct due to gender imbalance
In some species of scaly oceans, the temperature determines the sex of the fetus. A series of experiments by two Spanish scientists showed that the higher the temperatur…
Oceanography
Sound communication in the ocean
An international research group on sound of deep-sea fish species recently discovered that eels use several muscle groups to produce sound that plays an important role i…
Oceanography
New species appear depending on how the female chooses the male
Eye color and hair color play an important role in finding partners in humans, but visual stimulation can also decide to choose a partner in the animal kingdom.
Oceanography
Unmarried sharks remain pregnant
American scientists were stunned to discover that a black-fin shark in the Atlantic conceived without a male.
Oceanography
Sea Sam and risks
It may be with some people who look a little old-fashioned, or like a battery-powered device or it may be like a Roomba vacuum cleaner that Wilma Flintstone invented. Bu…
Oceanography
Dolphins flirt with their mates with ... trash
A South American water dolphin uses dry branches, moss and clay to attract mates and threatens opponents. British and Brazilian researchers observed male dolphins within…
Oceanography
Strange sex life of octopus
They flirt, hold hands and watch the lover very strictly. The love life of octopus is far more complicated than one can imagine, said the research team at the University…
Oceanography
Strange findings - sharks give birth to babies without a father
Female sharks can fertilize their own eggs and give birth without male sperm, a new study of the reproductive sex of a hammer shark in the US said.
Oceanography
Detecting secrets about seahorses sperm
In yellow seahorses, males carry eggs in a small bag and assume responsibility for childbirth. They are the most effective sperm use in animals.