;

Acrosomal changes w…

Twin rotary milking…

Close-up pen for pr…

Health care chute i…

Twin rotary milking…

Rotary milking parl…

Screw-type sand sep…

Screw-type sand sep…

Rubber matting on c…

Stainless steel wat…

Free stalls -- one …

Ventilation and coo…

Bull sperm micromor…

Bull sperm middle p…

Bull sperm head mor…

Ageing of bull sperm

Anatomy and physiol…

Bull semen collecti…

Guiding an insemina…

Palpation of cow re…

Early bovine embryo

Fence line feeding …

Supplemental feedin…

Spreading from a si…