4,503
edits
Changes
Jump to navigation
Jump to search
Avian Male Reproductive Tract - Anatomy & Physiology (view source)
Revision as of 13:05, 21 July 2008
, 13:05, 21 July 2008→Absence of Phallus
== Absence of Phallus ==
== Absence of Phallus ==
* Psittacines, Passerines, Pidgeons and birds of preal all have no phallus.
* Copulate by transferring semen from the everted cloaca directly into the female oviduct.
== Non-Protrusible Phallus ==
== Non-Protrusible Phallus ==
== Protrusible Phallus ==
== Protrusible Phallus ==