The term Swallow is used colloquially in Europe as a synonym for the barn swallow. They gather about... Tree Swallows winter farther north than any other American swallows and return to their nesting grounds long … Tree Swallows prefer to nest near or in wetlands, such as marshes, swamps,

The barn swallow (Hirundo rustica) is the most widespread species of swallow in the world. Tree Swallows benefit from a "fledgling ladder" inside the nest box, under the entrance hole. They chase after flying insects with acrobatic twists and turns, their steely blue-green feathers flashing in the sunlight.

Tree Swallows will do well in areas with high unmowed grass, preferably near water. Seen in profile, this swallow has a sharp line of demarcation between the dark of the head above the eye and the pure white of the rest of the face and underparts.

They nest in artificial nest boxes as well as tree cavities.

Creating and managing tree swallow nest box projects is a great way to learn about birds close up.
They are the first swallows to reappear in the spring.

This bird leaves its wintering grounds along the seacoast from the Carolinas to California to begin its season of mating and nesting habits. Handsome aerialists with deep-blue iridescent backs and clean white fronts, Tree Swallows are a familiar sight in summer fields and wetlands across northern North America. General Description.

Swift, graceful flight, alternates slow, deep wing beats with short or long glides. Turns back sharply on insects it passes. Their habitat is always in close proximity to water; marshes, ponds or swamps are ideal habitats.
Black bill, legs and feet. The wings are dark gray and tail is dark and forked. Black bill, legs and feet.

However, the swallow diet can result in large populations of these birds near homes.

Eight varieties of swallows thrive in North America. Behavior: The tree swallow can be found in wet habitats like flooded meadows, marshes, lake shores, streams and open areas near woods. Migrating and wintering Tree Swallows can form enormous flocks numbering in the hundreds of thousands.

For the most part, their feeding habits benefit humans because they prey on a number of insects. Tree Swallow: Medium-sized swallow with iridescent blue-green upperparts and white underparts. Requires habitat containing trees with natural cavities for nesting. Foraging flocks are frequently seen over wetlands, water, and agricultural fields. Turns back sharply on insects it passes. In winter, mainly around marshes and near bayberry thickets along coast. Also, seeds and wild berries.

The barn swallow (Hirundo rustica) is the most widespread species of swallow in the world.

What they eat: Tree swallows eat bugs and berries. In nature, the pests prefer bluffs, canyons, and caves. The Northern Rough-winged Swallow's plain brown back and dusky throat doesn't stand out, allowing it to sometimes go unnoticed in flocks of brighter swallow species.

Their nests are usually built in a hole in a tree or in bird houses. The wings are dark gray and tail is dark and forked. Nesting birds, for example, often take up residence in some of the bird boxes along the fence line of the Tarlett Unit. The violet-green swallow (Tachycineta thalassina) is a small North American passerine bird in the swallow family. Tree Swallows are tolerant of people but they prefer to nest in a natural habitat in areas with abundant vegetation and forests that have a dense canopy of trees.

Tree Swallows (Tachycineta bicolor), or TRES, are beautiful, acrobatic, brave birds.They also eat lots of insects. They gather in large flocks along the coast in the fall.

Nesting: The female tree swallow lays four to six eggs in a cup-shaped nest. These natural sites are quite scarce, however, and man-made nest boxes have had to replace these natural nesting sites.