what are the signs of a cow with heat
Physiological changes like
-increased mucus secretion in the cervix and vagina
-During cold weather vapour can be seen rising from the back of the cow.
-more swollen vulva lips
- "drop in milk production"
-two days after heat, blood is often seen extruding from the vagina or adhering to the skin around the vulva or tail.
Behavioral changes like:-
-Aggressiveness
-bellowing
-restlessness
-Flehmen lip curl
-mounting other herd mates and standing to be mounted.
-other departure from routine e.g coming in the parlor last while always the first and vice versa. She and the others interested in her could be the only ones not grazing.