What Males Will Do: Video: Full Episode
From dancing spiders to drumming monkeys, discover what males will do to show they have what it takes! Watch the full episode online.

From dancing spiders to drumming monkeys, discover what males will do to show they have what it takes! Watch the full episode online.
Learn more about the praying mantis, black widow spider, and jumping spiders; just three among a number of species that devour their mates.
It's your turn to play a hand in the mating game: Try decoding the language of animal love and figuring out which species goes with which mating ritual.
Sculpted millions of years ago by the advance and retreat of vast shields of ice, Ireland harbors a wealth of wildlife. Watch the full episode online.
A jumping spider tries out his fancy footwork (and coordinated vibrations!) on a prospective mate.
In 1967, local villagers in Africa's Equitorial Guinea captured a remarkable baby gorilla with a coat of pure white. Watch the full episode online.
The answers to the age-old question, "What do women want?" just might be found in the animal kingdom. Watch the full episode online.
While gossip columnists may have full reign over the sex lives of Hollywood stars, scientists have invaded the habitats of the most infamous cheating animals.
Submit a caption about the male and female jumping spiders in this photo.
A camera and microphones implanted in a female sage grouse robot collect data on male sage grouse courtship behavior.
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