Managing a dog in heat can be a challenging task for pet owners. Female dogs usually experience heat, or estrus, twice a year ...

XI'AN — An intriguing animal study has shown that both male and female mice prefer befriending females under normal ...

Elucidating the Neural Basis of Reduced Sexual Receptivity in Female Mice During the Non-Estrus Phase Oct. 16, 2024 — Researchers investigated the neural mechanisms underlying the behavioral ...

An intriguing animal study has shown that both males and females prefer befriending females under normal conditions while both switch to preferring m ...

Some call them losers — but any seal that lives long enough to be a contender is a success, one columnist writes.

Whether using natural service or artificial insemination, take time to monitor both heifers and bulls to make sure heifers are being serviced when they are showing estrus and the bull is successful in ...

Ron Wilson shares stunning images of a herd of elk he photographed near the Castlegar airport on Jan. 6. According to Wilson, ...

Particular care must be taken to provide them with sufficient feed energy for maintenance and growth. Failure to meet energy needs will not only result in a weak calf at birth but also contributes to ...

Because rumination activity drops before an animal becomes sick or at the time of estrus, it’s an excellent indicator for individual cow performance, feed quality and cow well-being. Most cows ...