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Oestrus Behaviour - Anatomy & Physiology (view source)
Revision as of 07:36, 11 July 2008
, 07:36, 11 July 2008→Queen
== Introduction ==
== Introduction ==
== Cow ==
== Cow ==
== Queen ==
== Queen ==
* Stands to be mated by lowering her front quarters and extending her hind legs.
* Demonstrates lordosis
* Tail erect and held to one side.
* Slight mucoid vulval discharge.