July 29, 2026

Estrus

Definition: Estrus Estrus is the period of sexual receptivity and fertility in female mammals. During estrus, females exhibit behavioral and physiological signs indicating they are …

Selection

Definition: Selection Selection in the context of livestock breeding refers to the process of choosing animals with desirable traits for reproduction. This method aims to …

Genetics

Definition: Genetics Genetics is the branch of biology that studies genes, genetic variation, and heredity in living organisms. In the context of livestock breeding, genetics …