Meaning of the word "estrous cycle" in English

What does "estrous cycle" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

estrous cycle

US /ˈes.trəs ˌsaɪ.kəl/
UK /ˈiː.strəs ˌsaɪ.kəl/

Noun

the recurring physiological changes induced by reproductive hormones in most mammalian placental females

Example:
The veterinarian studied the mare's estrous cycle to determine the best time for breeding.
Understanding the estrous cycle is crucial for successful animal breeding programs.