The eastern Bluebirds that live in the south just stay in the south. They don't go anywhere....
Some Bluebirds come from their Hushabye Mountain winter nesting grounds.
Eastern Bluebirds migrate to Mexico in the winter.
Bluebirds are generally colored blue.
Eastern Bluebirds prefer to eat live worms and insects and other invertebrates. In the winter, though, they will eat berries.
Only from the western mountains. Birds further east do not normally migrate, unless the winter is very harsh.
Yes, bluebirds sing.
fairy bluebirds are from asia
No. Bluebirds are diurnal (daytime) foragers.
Bluebirds benefit from woodpeckers. Sometimes bluebirds use old woodpecker holes to build nests in.
Bluebirds do sometimes just go in half way. They may be arranging nesting materials or doing something else. Entrance holes for bluebirds should be 1.5 inches.
No. The World War 2 song, 'There'll be bluebirds over the white cliffs of Dover' is a nonsense as there are no bluebirds in the UK.
Many died in communal roosts during winter nesting in areas where carbon monoxide was present. Clearing of dead trees removed nesting places. Now, bird nesting boxes have expanded by people, and bluebirds have returned to former numbers.