Biology
Animals swap sexual organs,
For the first time, scientists have discovered an organism that has genital swaps: Males have vaginas, females have 'precious'.
Female
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Biology
See how to give gifts
The female P. ornata spider evaluates the physical condition of a spider based on a gift wrapped neatly with white silk.
Biology
Strange lifestyles of spiders
Males eat their offspring, live in groups like families or know how to divide work, share feeding places are special and strange lifestyles of spiders.
Biology
Insects also 'love' gay
The sex life of insects has long been judged to be relatively simple with sexy dance, hooked abdomen and one.
Biology
Incredibly spider species die because of ...
After sexual intercourse, male spiders are often killed by carnivorous spiders, but with fish spiders, male spiders die because of ...
Biology
The more that story is, the more miserable insects are
A new study has shown that the more interrelated the Plodia interpunctella immune system is, the more damaged it is.
Biology
Reveal the male spider's cause of eating mates
Masaryk University researchers in the Czech Republic have recently discovered the male spider of Micaria Sociabilis that kills and eats the spider meat because ... age.
Biology
Female flies ... sperm when mating
Flies with Ulidiid have a very strange habit: after mating, it releases male sperm and eats. Their strange behavior allows flies to choose their fathers for their childr…
Biology
10,000km adventure of pregnant wolf spider
Beverley Cooper, 52, in Glenrothes, Fife, Scotland was terrified to see an Indian wolf spider lying in the middle of the fridge and looking straight at her.
Biology
An emergency escape when the
When the female mantis met, the male mantis forgot all its danger, fluttered again, despite losing its life as if it was playing, as long as there was a love affair.
Biology
How is 'that' in plants?
If you do not take into account the social and complex factors such as the one-night or picky situation, the plants actually do it like an animal.
Biology
Mysterious animals 'stop sex' 80 million years
The tiny, all-female creature called bdelloid rotifer has survived over 80 million years on Earth without it.
Biology
Behind the
Recently, Dr. Bang Do from Hubei University, China and his colleagues published in Behavioral Ecology and Sociobiology their discoveries that help explain why female spi…
Biology
Spiders become good fighters after being castrated
It is thought that the sex organ of the male spider is located to become a closed knot, forcing the female spider to be