It nests in a lined ground scrape laying 5-7 eggs.

It lays two blotchy light brown eggs on a ground scrape.

It nests in a ground scrape and lays two to five eggs.

It nests in a ground scrape and lays three or more eggs.

Their two eggs are laid in a ground scrape.

It nests in a ground scrape or hole and lays one egg.

It lays two or three eggs on a ground scrape.

It nests in a bare ground scrape, laying three eggs.

It lays three or four eggs in a lined ground scrape.

They nest in a ground scrape into which three eggs are laid.