Tuesday, January 27, 2015
Thursday, January 8, 2015
Sunday, December 14, 2014
Sunday, November 30, 2014
He Injects prepared bull semen into vagina of cows to breed them: Observes animal in heat to detect approach of estrus. Selects semen specimen according to breeding chart and pours semen into breeding syringe. Cleans cow's vulva with soap, water, and antiseptic solution. Inserts nozzle of syringe into vagina and depresses syringe plunger to inject seminal fluid. Maintains log of semen specimens used and cows bred.
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