No abstract available
MeSH terms
-
Animals
-
Birds / physiology*
-
Genitalia, Male / anatomy & histology*
-
Leydig Cells / cytology
-
Male
-
Organ Size
-
Seasons
-
Seminal Vesicles / anatomy & histology
-
Sexual Behavior, Animal*
-
Spermatogenesis*
-
Testis / anatomy & histology
-
Testosterone / blood*