Male and female black widow spiders exhibit striking differences. Females are larger, with glossy black bodies and a red hourglass marking, while males are smaller and drabber. Females are known ...

Male and female black widow spiders may belong to the same species, but they differ in many significant ways. Female black widows are famous for their glossy black bodies and the red hourglass ...

Discover the truth — and a few debunked myths — about the octo-legged, cobweb-spinning, lurking arachnid: The spider.

The insects participate in elaborate courtships, are devoted parents, occasionally eat each other and have a gregarious ...

Late summer and early fall is typically when male webspinners, hoping to put their newly-developed sex organs to the test, leave their webs in search of female mates, said Anne Danielson-Francois ...

Yes, spiders do sleep (or at least enter a sleep-like state that's very similar to our form of slumber). Much like us, spiders need a deep rest state to keep their brains functioning and their ...

Late summer and early fall is typically when male webspinners, hoping to put their newly-developed sex organs to the test, leave their webs in search of female ... all spiders do produce some ...

If you see two spiders grouped together, the larger of the two is the female. Male spiders provide the genetic ... these spiders have more time to eat and grow, leading to bigger spiders.

The male spiders ... and eat him then,” Perry said. “Even after they’ve mated, if he takes too long to get out of the nest, she might just go ahead and start eating (him).” Female ...

"It's estimated that across the world, spiders eat between 400 and 800 ... some spiders become more active as males reach maturity and seek out a female to woo." What else has the Wildlife Trust ...