Puberty And Estrous cycle Flashcards
They must go through a process of sexual maturation before they are capable of producing offspring.
Animals
This is the stage of sexual maturation.
Puberty
In _______ , puberty is marked by a desire to mate and the ability to produce sperm capable of fertilizing an egg.
Males
This gender’s puberty involves the production of ova by the follicles, the development of the reproductive tract to give the animal the capacity to bear offspring.
Female
They are capable of breeding at any time after reaching puberty.
Male animals (mammals)
They are receptive to breeding ONLY during specific periods, called estrus, or heat.
female mammals
Their puberty ranges between six and twelve months of age
Heifer (batang cattle)
Their puberty ranges between four to eight months
Swine
They becomes sexually mature between five and nine months of age.
Ewe lamb
They reach puberty at ten to twelve months.
Horse
Their puberty starts any time from six to twelve months of age but varies/depends on their breed
Dog
They usually reach puberty at five to eight months
Rabbit
They become sexually mature at 17 to 26 weeks of age.
Chickens
They become sexually mature later, at 27 to 30 weeks.
Turkeys
This is the period during which the female will accept the male for mating.
Estrous or heat
Each interval is called an __________
estrous cycles
three phases of estrous cycle
proestrus, estrus, and diestrus.
