How do pigeons have sex

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Non-sex chromosomes are also called autosomes. In pigeons, color and dilute color intensity are controlled by two genes on the Z chromosome. Both pigeons have small protrusions known as "cocacal protuberances. January 18, at 4: Email required Address never made public.

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How Do Blue Jays Mate?

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Animal Sex: How Birds Do It

Non-sex chromosomes are also called autosomes. Female pigeons ZW have just one Z chromosome, and therefore just one allele for each of the genes located there. The female picks the male pigeon she wants as a mate by putting her beak inside the male's beak. Accessed November 28, Male birds make sperm, which always have a Z chromosome.

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