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Avian Male Reproductive Tract - Anatomy & Physiology (view source)

Revision as of 13:07, 21 July 2008

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→‎Absence of Phallus

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== Absence of Phallus ==

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* Psittacines, Passerines, Pidgeons and birds of ~~preal~~ all have no phallus.

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* Psittacines, Passerines, Pidgeons and birds of prey all have no phallus.

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* Copulate by transferring semen from the everted ~~cloaca~~ directly into the female oviduct.

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* Copulate by transferring semen from the everted [[The_Avian_Vent_and_Cloaca_-_Anatomy_%26_Physiology#The_Cloaca|Cloaca]] directly into the female oviduct.

== Non-Protrusible Phallus ==

== Protrusible Phallus ==

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