1. The diestrum is a stage in the estrous cycle of female mammals.
2. The diestrum phase is characterized by high levels of progesterone.
3. During diestrum, the uterus prepares for potential pregnancy.
4. The length of diestrum varies among different species of animals.
5. Monitoring hormone levels can help determine when an animal is in diestrum.
6. The veterinarian confirmed that the dog was in diestrum based on her physical exam.
7. The diestrum phase is important for maintaining a healthy reproductive system.
8. It is crucial to understand the different stages of the estrous cycle, including diestrum.
9. The mare showed signs of diestrum, such as a thickening of the uterine lining.
10. Breeding programs often take diestrum into account when planning mating schedules.