TREE SWALLOW

TREE SWALLOW(Tachycineta bicolor)
DESCRIPTION: The Tree Swallow is a small passerine bird. The top parts are iridescent dark blue green, while the under parts are white. Females have similar colors but duller. The bill is small and black, and the mouth opens wide to allow catching insects on the fly. When folded, the wings are as long as the tail. The eyes are dark brown. The legs and feet are small and dark. This bird is around 12 cm (5 inches) long.
VOICE: https://www.xeno-canto.org/species/Tachycineta-bicolor
NAME: The English name ‘Swallow’ was given in reference to the feeding habits of this bird. It is called ‘Tree’ swallow because of its nesting habits. The Latin genus name ‘tachycineta’ means ‘moving quickly’, and the Latin species name ‘bicolor’ means ‘two colors’.
HABITAT: Open spaces or wooded areas, near water.
DIET:  Mostly insects, caught on the fly.
NESTING: As their name implies, tree swallows nest in tree cavities, and will easily be attracted to nesting boxes. Between four and seven white eggs are laid, which are incubated by the female. Both parents feed the young. They are protective of their nest and will dive bomb on people or animals when the latter are getting too close.
DISTRIBUTION: Tree swallows breed in most of Canada (and Alaska) up to the tree line, and in the upper half of the USA. They migrate to the southern USA, Mexico and the Caribbean for the winter.
ON PEI: The tree swallow breeds on Prince Edward Island, and is very common in the spring and summer.
CONSERVATION: Tree swallows are widespread in North America and their population would reach some 16 million. In spite of some fluctuations in this number the species is not currently at risk.
NOTES: Tree swallows are very social in their wintering areas and may reach up to several thousand birds when roosting.
SIMILAR SPECIES: Cliff Swallow, Bank Swallow, Barn Swallow
REFERENCES: https://www.borealbirds.org/bird/tree-swallow
https://www.mba-aom.ca/jsp/toc.jsp (Maritimes Breeding Bird Atlas)
https://en.wikipedia.org/wiki/Tree_swallow
https://www.allaboutbirds.org/guide/Tree_Swallow/id
https://www.audubon.org/field-guide/bird/tree-swallow
http://www.nhptv.org/natureworks/treeswallow.htm (New Hampshire PBS)
https://www.ealt.ca/species-spotlight-list/tree-swallow (Edmonton and Area Land Trust)

Tree swallow - North Rustico, PEI - May 22, 2016 - by Matt Beardsley
Tree swallow – North Rustico, PEI – May 22, 2016 – by Matt Beardsley
Barn swallow & Tree swallow - North Rustico, PEI - May 17, 2017 - by Matt Beardsley
Barn swallows and Tree swallows can hang out together when hunting – North Rustico, PEI – May 17, 2017 – by Matt Beardsley
Tree Swallows - 'Somebody didn't read the sign' - Rollings Pond, North Rustico - PEINP - May 21, 2018 - Matt Beardsley
Tree Swallows – ‘Somebody didn’t read the sign’ – Rollings Pond, North Rustico – PEINP – May 21, 2018 – Matt Beardsley
Tree swallow flying over Rollings Pond, PEI - June 11, 2017 © Matt Beardsley
Tree swallow flying over Rollings Pond, PEI – June 11, 2017 © Matt Beardsley
Tree swallow - PEI National Park, PEI - May 20, 2017 - by Matt Beardsley
This Tree Swallow is asking for protection – PEI National Park, PEI – May 20, 2017 – by Matt Beardsley
Tree Swallow - North Lake, PEI - June 10, 2018 - © Lois Kilburn
Tree Swallow – North Lake, PEI – June 10, 2018 – © Lois Kilburn
Tree Swallow on post - Bothwell area, PEI - May 27, 2017 - Sandra Meade
Tree Swallow on post – Bothwell area, PEI – May 27, 2017 – Sandra Meade
Tree Swallows - Souris Line Road area, PEI - May 10, 2014 - © Kathy McCormack
Tree Swallows – Souris Line Road area, PEI – May 10, 2014 – © Kathy McCormack

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