0 a young cow, especially one that has not yet given birth to a calf (= baby cow)
1 a young cow that has not yet given birth to a calf
Simultaneously, another group of five heifers was kept untreated on another paddock 20 m away without any contact with the treated group.
Effects of supplementing pregnant heifers with methionine or melatonin on the anatomy and other characteristics of their lateral hind claws.
The heifers could freely access an automated waterer in the head chamber.
Six infections were detected in quarters from heifers, and no infections were detected in quarters from multiparous animals.
Every two weeks the heifers were weighed and clinically inspected.
Decreased superovulatory responses in heifers superovulated in the presence of the dominant follicle.
Eight of 25 heifers died in the first 3 months of the investigations.
Late entrants replaced more heifers than early entrants.
