Only the females lay eggs.
Bluebird trails are lines of bluebird houses. There could be four house in a row or there could be hundreds. It gives many bluebirds a safe place to nest and lay eggs.
The main difference is their range. The mountain bluebird lives mainly in the Great Plains. The Eastern bluebird lives in prairies, orchards and clearings in primarily the eastern US. As for appearance, the major difference is that the eastern bluebird has an orange breast and the mountain bluebird has no orange anywhere.
Male birds do not lay eggs
The female crab lays the eggs, and not the male.
There is no egg. (Roosters do not lay eggs).
A male stick insect will not lay eggs. However, a female stick insect is parthenogenetically, and can lay eggs without mating with a male.
Female millipedes may lay as many as 2,000 eggs, but a few hundred is more likely. THE FEMALE. the only animal that the male lays the eggs (which isn't entirely true because the female makes the egs then GIVES the eggs to the male) is the seahorse.
Eastern bluebird.
No, male turtles can lay eggs.
no the only male animal that can lay eggs are sea horses
Robin is a bird that has blue eggs. The eastern bluebird, as well.
Yes female Angle can lay their eggs without a male. But the eggs will not be fertile.