Comparison of Raising Budgerigars by Both Parents versus by the Male Only

Autor:	Pitcovski, Jacob, Bercovich, Dani, Azar, Miri, Gotfrid, Yosef, Bendheim, Uri
Zdroj:	Journal of Avian Medicine and Surgery, 1998 Dec 01. 12(4), 263-267.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/30135182 Zobrazit plný text záznamu