Biologists have long pondered why males in most species are more colorful than females. Darwin's theory of sexual selection ...
In the Himalayan forests, the satyr tragopan performs one of the bird world’s most dramatic courtship displays.
Why male animals look more attractive is a question that has fascinated scientists, wildlife lovers, and curious readers for ...
HONOLULU (Island News) -- The Honolulu Zoo announced the arrival of four vibrantly colored birds to its South American bird habitat. The new residents include one Toco Toucan and three Scarlet Ibises, ...
A sweeping global study reveals that who lives longer, male or female, is written not in the chromosomes but in the battles for mates, reshaping how scientists understand aging across the animal ...
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