Bigger Males, Bigger Females? Pigeons’ Sexual Size Dimorphism
نویسندگان
چکیده
منابع مشابه
Giant males or dwarf females: what determines the extreme sexual size dimorphism in Lamprologus callipterus?
In the Lake Tanganyika cichlid Lamprologus callipterus, males were >12 times heavier than females, the most extreme sexual size dimorphism in this direction among animals. L. callipterus males construct nests of empty snail shells in which the females breed. If the ancestors of L. callipterus were small cichlids, both sexes may have used shells for shelter. If the ancestors were larger, snail s...
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ژورنال
عنوان ژورنال: Annual Research & Review in Biology
سال: 2020
ISSN: 2347-565X
DOI: 10.9734/arrb/2020/v35i1030286