they just get together i think! then they have baby birds
Un-answerable question - what bird? Chickens will lay 200+ eggs per year.
Blackbirds reproduce by laying eggs.
There are several species of birds other than robins that lay blue eggs. Bluebirds lay blue eggs, as well as starlings and house finches.
Yes
Blackbirds typically lay four eggs as it strikes a balance between maximizing reproductive success and managing the energy costs of raising their young. Laying four eggs allows for a sufficient number of offspring to survive while reducing the strain on the parents in terms of food and care. Additionally, this number increases the chances of at least some chicks surviving to fledging, even if some eggs do not hatch or chicks do not survive. This strategy reflects an evolutionary adaptation to optimize the survival of the species.
They lay eggs and heat it with covered grass
Cows do not lay eggs,Cows do not lay eggs,
They lay eggs
They lay eggs.
caterpilles do not lay eggs. no thay lay white eggs
leave them in hope of hoping they will hatch