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Oestrus Behaviour - Anatomy & Physiology (view source)
Revision as of 09:30, 1 August 2008
, 09:30, 1 August 2008→Signs of Oestrus
== Signs of Oestrus ==
== Signs of Oestrus ==
* Stands for a boar producing lots of [[Reproductive_Behaviour_-_Attractivity_Behaviour_-_Anatomy_%26_Physiology#Pheramones|pheramones]] in [[Oral_Cavity_-_Salivary_Glands_-_Anatomy_%26_Physiology#Saliva|saliva]].
* Stands for a boar producing lots of [[Reproductive_Behaviour_-_Attractivity_Behaviour_-_Anatomy_%26_Physiology#Pheramones|pheromones]] in [[Oral_Cavity_-_Salivary_Glands_-_Anatomy_%26_Physiology#Saliva|saliva]].
* Stands very firmly to be mounted, hence the 'back pressure test' is very reliable.
* Stands very firmly to be mounted, hence the 'back pressure test' is very reliable.
** But, becomes refractory after 10 minutes standing, then no visible response for 1-2 hours.
** But, becomes refractory after 10 minutes standing, then no visible response for 1-2 hours.