Research across a range of development systems demonstrates that similar pregnancy rates can often be achieved under both ...

When the humidity index climbs, breeding cattle lose fertility in ways you can't see: silent heat, embryo loss, even sterile ...

Organic dairy farms make up a relatively small percentage of dairies in the United States. Organic certifications and the ...

“Reproduction is incredibly important because we rely on getting a calf every 12 to 13 months from our dairy cows,” said Mark van der List, DVM, Boehringer Ingelheim. “We not only want our cows to ...

Reduced fertility prolongs the interval from calving to conception in dairy cows, resulting in significant economic losses to dairy farms. Up to 25% of cows are culled due to reproductive failure, and ...

Daniela Roland, Penn State Extension Franklin County Dairy Educator Dairy cows perform best in cool conditions, and as ...

The evolution of production and reproduction over the last 40 years has greatly influenced how we manage today’s dairy herds. The dairy industry’s “perfect cow” has changed dramatically over the past ...