The normal clutch is three or four (but can be up to seven) deep greenish blue eggs.

The normal clutch is two or three deep greenish blue eggs.

The normal clutch is three pale green or grey eggs.

The normal clutch is two eggs in most of the range.

The normal clutch is three, sometimes four, greenish white eggs.

The normal clutch is two white eggs, incubated by both sexes.

The normal clutch is two or three white eggs laid from April to June.

There are between three and eight eggs in a normal clutch.

The normal clutch is two dark-blotched pale blue or white eggs.

The normal clutch is 3-4 eggs which are pale bluish green.