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Difference between revisions of "Cape May Warbler" - BirdForum Opus

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[[Image:Cape_May_Warbler.jpg|thumb|550px|right|Photo by Doug Greenberg<br/>Photographed at Ft. Jefferson, Dry Tortugas, Florida.]]
 
[[Image:Cape_May_Warbler.jpg|thumb|550px|right|Photo by Doug Greenberg<br/>Photographed at Ft. Jefferson, Dry Tortugas, Florida.]]
 
==Description==
 
==Description==
The Cape May Warbler is a small New World warbler. It breeds in northern North America across all but the westernmost parts of southern Canada, and into the Great Lakes region and New England. It is migratory, wintering in the West Indies. This species is a very rare vagrant to western Europe.
+
A small New World warbler.
 +
====Breeding Male====
 +
*Brown back
 +
*Yellowish rump
 +
*Dark brown crown
 +
*Yellow underparts
 +
*Heavily streaked black on lower throat, chest and flanks
 +
*Blackish wings and tail edged olive
 +
*White tail spots
 +
*White vent and undertail coverts
 +
*Bright yellow throat and nape
 +
*Chestnut auricular patch
 +
*Black eyestripe
 +
*Narrow white wing bar
 +
*Sharply pointed bill
 +
====Female and Immature====
 +
*Washed out versions of breeding male
 +
*Lack strong head pattern
 +
*Yellowish rump
 +
*Weak white wing bars always present
  
The summer male Cape May Warbler has a brown back, yellowish rump and dark brown crown. The underparts are yellow, streaked black, giving rise to the bird's scientific name. The throat and nape are bright yellow and the face is chestnut with a black eyestripe. There is a narrow white wing bar.
+
==Distribution==
 
 
Other plumages are washed-out versions of the summer male, and in particular lack the strong head pattern. The yellowish rump and at least indications of the white wing bar are always present.
 
 
 
Bill sharply pointed.  Male: Face and sides of neck yellow with chestnut auricular patch.  Throat and underparts yellow becoming white on vent and undertail coverts, heavily streaked black on lower throat, chest, and flanks.  Crown, nape, and upperparts olive with black centers, yellowish rump.  Wings and tail blackish, edged olive, with whiteish wing panel and white tail-spots.
 
 
 
These birds are insectivorous, and lay larger clutches in years when Spruce Budworm is abundant. They pick insects from the tips of conifer branches or fly out to catch insects in flight. They also feed on berry juice and nectar in winter, and have, uniquely for a warbler, a tubular tongue to facilitate this.
 
 
 
==Range & Habitat==
 
 
Breeds in Northeast North America and winters Caribbean and adjacent coasts of Middle America.
 
Breeds in Northeast North America and winters Caribbean and adjacent coasts of Middle America.
  
 +
Breeds in northern North America across all but the westernmost parts of southern Canada, and into the Great Lakes region and New England. It is migratory, wintering in the West Indies. This species is a very rare vagrant to western Europe.
 +
==Habitat==
 
The breeding habitat is the edges of coniferous woodland, especially Black Spruce.
 
The breeding habitat is the edges of coniferous woodland, especially Black Spruce.
 
+
==Behavior==
==Nesting==
+
Usually sings from high perches.
 +
====Nesting====
 
Cape May Warblers nest in dense foliage near the trunk of a conifer, laying 4-9 eggs in a cup nest.
 
Cape May Warblers nest in dense foliage near the trunk of a conifer, laying 4-9 eggs in a cup nest.
 +
====Diet====
 +
Insectivorous, and lay larger clutches in years when Spruce Budworm is abundant. They pick insects from the tips of conifer branches or fly out to catch insects in flight. They also feed on berry juice and nectar in winter, and have, uniquely for a warbler, a tubular tongue to facilitate this.
  
 
==Voice==
 
==Voice==
Song very high and thin; may sound slightly buzzy; four to seven unslurred notes (5/second) <i>seet seet seet seet seet</i> or slightly lower-pitched, faster, more complex <I>seeo seeo seeo seeo seeo </i> or <I>witse witse witse wit</i> Call a very high hard, short <I>te</i>.  Flight call a very high, slightly buzzy <I>tzew</i> or <I> tzee</i> slightly descending.
+
===Song===
 
+
Very high and thin; may sound slightly buzzy; four to seven unslurred notes (5/second) <i>seet seet seet seet seet</i> or slightly lower-pitched, faster, more complex <I>seeo seeo seeo seeo seeo </i> or <I>witse witse witse wit</i>  
The song is a simple repetition of high tsi notes. This bird usually sings from high perches. The call is a thin sip.
+
===Call===
 +
A very high, hard, short <I>te</i>, or a thin ''sip''.<br/>
  
==Identification==
+
Flight call a very high, slightly buzzy <I>tzew</i> or <I> tzee</i> slightly descending.
  
 
==External Links==
 
==External Links==
 
{{GSearch|Dendroica+tigrina}}  
 
{{GSearch|Dendroica+tigrina}}  
 
[[Category:Birds]]
 
[[Category:Birds]]

Revision as of 16:37, 26 January 2008

Dendroica tigrina
Photo by Doug Greenberg
Photographed at Ft. Jefferson, Dry Tortugas, Florida.

Description

A small New World warbler.

Breeding Male

  • Brown back
  • Yellowish rump
  • Dark brown crown
  • Yellow underparts
  • Heavily streaked black on lower throat, chest and flanks
  • Blackish wings and tail edged olive
  • White tail spots
  • White vent and undertail coverts
  • Bright yellow throat and nape
  • Chestnut auricular patch
  • Black eyestripe
  • Narrow white wing bar
  • Sharply pointed bill

Female and Immature

  • Washed out versions of breeding male
  • Lack strong head pattern
  • Yellowish rump
  • Weak white wing bars always present

Distribution

Breeds in Northeast North America and winters Caribbean and adjacent coasts of Middle America.

Breeds in northern North America across all but the westernmost parts of southern Canada, and into the Great Lakes region and New England. It is migratory, wintering in the West Indies. This species is a very rare vagrant to western Europe.

Habitat

The breeding habitat is the edges of coniferous woodland, especially Black Spruce.

Behavior

Usually sings from high perches.

Nesting

Cape May Warblers nest in dense foliage near the trunk of a conifer, laying 4-9 eggs in a cup nest.

Diet

Insectivorous, and lay larger clutches in years when Spruce Budworm is abundant. They pick insects from the tips of conifer branches or fly out to catch insects in flight. They also feed on berry juice and nectar in winter, and have, uniquely for a warbler, a tubular tongue to facilitate this.

Voice

Song

Very high and thin; may sound slightly buzzy; four to seven unslurred notes (5/second) seet seet seet seet seet or slightly lower-pitched, faster, more complex seeo seeo seeo seeo seeo or witse witse witse wit

Call

A very high, hard, short te, or a thin sip.

Flight call a very high, slightly buzzy tzew or tzee slightly descending.

External Links

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