This is called leucism, and it’s due to a genetic ... and the birds that made them scored more hookups. Sneaky. A female peacock has special sensors in her crest that allow her to feel the ...

Looks are certainly important for the peacock, with his absurdly bright, burdensome train that he shows off to attract a female. Peahens often choose males for the quality of their trains -- the ...

We studied the jumping abilities of miniature male and female Australian peacock spiders. We found that the males – incredibly light creatures, weighing just 2 milligrams – have the highest ...