While perched close together, pairs may preen each other's feathers; male may feed female.
At this age, bright blue feathers are evident on males. The nest is made of grasses, plant stems, pine needles, and lined with hair, feathers, and fine grasses. Nest in cavity (built mostly by female) is a … Nest: Placed in cavity, typically in natural hollow in tree, in old woodpecker hole, or in birdhouse. These birds live in open woodlands, orchards, farmlands, and … The female makes the nest by loosely weaving together grasses and pine needles, then lining it with fine grasses and occasionally horse hair or … Online shopping from a great selection at Home & Kitchen Store. …
Also see www.texasbluebirdsociety.org "Eastern Bluebird Nestling Daily Growth Series" or Pam Ford's photos to help determine age. Eastern bluebirds are found in eastern North America and Central America, from southern Canada to Nicaragua. If you keep track of dates, you will be able to avoid opening the box after the young are 13 days old, to prevent premature fledging.
Marvelous birds to capture in your binoculars, male Eastern Bluebirds are a brilliant royal blue on the back and head, and warm red-brown on the breast. He brings nest material to the hole, goes in and out, and waves his wings while perched above it. As a courtship display, male may sing and flutter in front of the female with his wings and tail partly spread.
In fact, if there was ever a bird in need of our help in providing nest boxes, it is the Eastern Bluebird. Nervous parents may hover and swoop, clicking their bills, during monitoring … Most of the country drives during an eastern North American summer will turn up a few Eastern Bluebirds sitting on telephone wires or perched atop a nest box, calling out in a short, wavering voice or abruptly dropping to the ground after an insect. The male Eastern Bluebird displays at his nest cavity to attract a female.
They are partial migrants, the more northerly populations tending to move southwards in winter, with those further south generally remaining resident year-round in the breeding areas. Four American States had chosen Bluebirds as their official State Birds (an Eastern Bluebird for New York and Missouri and a Mountain Bluebird for Idaho and Nevada). Online shopping from a great selection at Office Products Store. Usually nests fairly low (2-20' above the ground), occasionally up to 50'. There are a number living on Bermuda. The nest is placed in a birdhouse, or abandoned woodpecker hole usually 3-20 feet above ground.