Birds of North America Home Page

Field Guide for all the Birds of North America



Black-throated Blue Warbler

Paruline bleue

Setophaga caerulescens

Information, images and range maps on over 1,000 birds of North America, including sub-species, vagrants, introduced birds and possibilities

warblers

Species: The Black-throated Blue Warbler (Dendroica castanea) is seen in eastern North American. This warbler prefers feeding close to and on the forest floors. It is here that it can easily be observed, as it hops and flies from one shrub to another or actually feeding on the forest floor. It can be seen in coniferous or coniferous/deciduous environments. The female is less conspicuous than the male and may be harder to seek out. It migrates to the Caribbean islands, Central and South America during the winter months.

Distinctions: The male is distinguished from the female. It has a dark blue crown, back, wings and tail. The face and throat, is black, including its flanks. A noted white patch on the primaries is seen on both sexes, more obvious on the male. The female has the most difference in appearance between the male and female of all warblers. It has a brownish-green body, including the head, neck, back, wings and tail, all with no signs on streaking, dark cheek patch, tan-coloured flanks, and a soft whitish-brown breast. An important field mark to point out is the half white crescent seen below the eyes.

Voice: Chipping call, slow and heavy notes, sound like zur, zur,zree, continuous calling.

Nesting: Three to five white to creamy-coloured eggs, with brown markings. Its nest might be found in a small deciduous or coniferous trees. The nest is composed of finer bark stripes, leaves, twigs, pine needles, mosses, and lined with fine grasses and hair.


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Life, Habitat & Pictures of North American Warblers

B L W W W Family Latin Name
5.25" 13.3cm 7.75" 19.7cm 0.4oz 11.3g Parulidae Setophaga caerulescens

North American Bird Calls

  1. Click to hear Choice 1


  • Summer
  • Year Around
  • Winter
range map

Distribution: Found from Newfoundland through southern Quebec, around the Great Lakes, reaching as far as Manitoba and some of the US states. Reaching south to the top of Georgia, north into New Jersey, through the northeastern states and the provinces of New Brunswick and Nova Scotia. Some may spend their winter months in southern Florida.


References to Other Bird Sites:

Avibase - the world bird database This site provides the user with a complete list of bird species, broken down per country, or in the example of the US or Canada, per state and province. Here, bird species names are available in other languages, a great asset to be used as a translation of foreign bird names.

ABA - American Birding Association This site represents an organization that maintains official records of all birds species that have been proven to have been seen inside the perimeters of the North American Continent and the surrounding bodies of water. Regular revised versions are posted to keep the bird list current at all times. This is the list used by all serious birders over their lifetime. You may be aware of the movie called the "Big Year". It was with this list that all the competing birders used in an attempt to set a new record as to how many bird species that could be seen by an individual birder in one calendar year.

I hope you will take advantage of these suggested websites. I have used each of them, in one way or another, throughout the years in my quest to better identify and understand our fine feathered friends.


Classic Collection of North American Birds

CCNAB