Animal Egg Laying Behavior Quiz

Birds living in nature lay eggs only ____________

Birds in captivity, like in poultry farms, can be made to lay eggs ____________ the year

In non-primate mammals like cows, sheep, rats, deers, dogs, tiger, etc., cyclical changes during reproduction are called ____________ cycle

Females of placental mammals exhibit cyclical changes in the activities of ovaries and accessory ducts during the ____________ phase

Many mammals, especially those living in wild conditions, exhibit reproductive cycles only during ____________ seasons

Some mammals are reproductively active throughout their reproductive phase and are called ____________ breeders

Birds in captivity, like in poultry farms, can be made to lay eggs throughout the year. In this case, laying eggs is not related to reproduction but is a commercial exploitation for human ____________.

In non-primate mammals like cows, sheep, rats, deers, dogs, tiger, etc., cyclical changes during reproduction are called ____________ cycle.

Many mammals, especially those living in natural, wild conditions, exhibit such cycles only during favourable ____________ in their reproductive phase and are therefore called seasonal breeders.

Some mammals are reproductively active throughout their reproductive phase and hence are called ____________ breeders.

Females of placental mammals exhibit cyclical changes in the activities of ovaries and accessory ducts during the reproductive ____________.

Among animals, birds living in nature lay eggs only ____________.