Yes, right after they mate.
They mate with female Black Widows, and since the male knows that mating with the Black Widow will ultimately lead to his death by cannibalism, the black widow technically commits suicide just for the Black Widow spider to live and pass on.
No, black widows need to mate in order to produce fertilized eggs that will develop into viable offspring. Without mating, the eggs will not be fertilized and will not hatch into spiderlings.
They do not. They eat their mate. Black Widows are poisonous, so be careful!
i don't know so don't ask me
The Black Widow spider got its name because the female eats her mate following mating. Though this does not always happen, people believed it did and therefore gave the spider its title. The female usually kills the male after mating.
the female praying mantis is famous for eating the male after mating that's life
They can only mate after the female moults, or sheds her skin.
Cheetahs mate through copulation, which involves a male mounting a female from behind. Mating can be brief, lasting only a minute or two. After mating, the female will usually establish a den to give birth to her cubs.
Yes. To survive pythons need to mate. If pythons stop mating then they die. They need to mate. Pythons mate atleast 6 times a week. And with different mating partners.
A male cat may try to mate with a female cat who is not in heat, but it is unlikely. Mating behaviors can also be displays of dominance.
Black widows communicate through vibrations created by plucking their silk threads. They use this method to detect potential prey or mates and to warn off potential threats. They also use pheromones to communicate during mating rituals.