Changes

Puberty Defining - Anatomy & Physiology (view source)

Revision as of 14:49, 4 September 2008

169 bytes added , 14:49, 4 September 2008

→‎Age when Behavioural Traits are Expressed

Line 27: Line 27:

== Age when Behavioural Traits are Expressed ==

−

* Generally acquire reproductive behavioural traits such as mounting and [[Reproductive_Behaviour_-_Pre-copulatory_Behaviour_-_Anatomy_%26_Physiology#Erection|erection]] a long time before they acquire the ability to ejaculate and produce spermatozoa.

+

* Generally acquire reproductive behavioural traits such as [[Reproductive_Behaviour_-_Copulatory_Behaviour_-_Anatomy_%26_Physiology#Mounting|mounting]] and [[Reproductive_Behaviour_-_Pre-copulatory_Behaviour_-_Anatomy_%26_Physiology#Erection|erection]] a long time before they acquire the ability to ejaculate and produce spermatozoa.

−

* Behavioural traits are easy to determine, as ~~mouting~~ behaviour and [[Reproductive_Behaviour_-_Pre-copulatory_Behaviour_-_Anatomy_%26_Physiology#Erection|erection]] can be easily observed.

+

* Behavioural traits are easy to determine, as [[Reproductive_Behaviour_-_Copulatory_Behaviour_-_Anatomy_%26_Physiology#Mounting|mounting behaviour]] and [[Reproductive_Behaviour_-_Pre-copulatory_Behaviour_-_Anatomy_%26_Physiology#Erection|erection]] can be easily observed.

== Age at First Ejaculation ==

Lwilkie

4,503

edits