Not so picky and coy after all: Female animals also have mating contests. They’re just more subtle than males
The effect of sexual selection on females has been largely ignored in favor of the more pronounced and obvious effect ...
The effect of sexual selection on females has been largely ignored in favor of the more pronounced and obvious effect ...
There is limited evidence that beards make men more attractive. Instead, it's likelier that beards signal dominance to other men.
Narwhal tusks might send an honest signal of sexual quality to females.
Scientists have identified an inherent trade-off in avian sexual selection.
Standing out from the opposite sex comes at a cost -- and this could make all the difference in the ...
European males are on average 11 centimeters taller now than they were in the 1870s, which is quite a lot ...
Evolution, in very loose lines, is defined as the process which allows a species to survive by passing on the ...