polyestrous การใช้

• Females are polyestrous and can have up to three litters per year.
• Some full-size dairy breeds are also noted for polyestrous sexual behavior.
• It is polyestrous, having many periods of sexual receptivity during a year.
• Breeding in the Jamaican fruit bat that is bimodal and polyestrous with births being dependent on fruit abundance.
• Polyestrous sexual behavior means that they experience heat and can be freshened ( made to come into milk production ) year-round.
• Like most marsupials, female sugar gliders have two uteri; and are polyestrous, meaning they can go into heat several times a year.
• Pygmy goats are precocial and polyestrous breeders; bearing one to four young every nine to 12 months after a five-month gestation period.
• The asinine species is considered a seasonal polyestrous one, but the latitude in which the farm is located can greatly influence the reproduction cycle.
• The females are polyestrous, which means that they are capable of conceiving multiple times a year, which is a reason as to why they do not appear to have a breeding season.
• Sexually active males have enlarged testes, and polyestrous females have a breeding period of 140 to 160 days . Estimates for the gestation period for " M . minimus " is approximately 120 days ( ?10 days ), lactation occurs for 60 to 70 days . In aseasonally ( throughout the year ) and synchronously in response to food abundance.