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Blue-gray Gnatcatcher

Polioptila caerulea


Perching

Blue-gray Gnatcatcher thumbnail
Length: 4 in. (11 cm )

This gnatcatcher occurs in a wide variety of habitats but is most common in tall forest and riparian areas at mid elevations. It hunts actively and conspicuously for insects on the leaves and vegetation of trees and tall bushes with its tail constantly moving up and down and to the side. During the winter it descends to lower elevations and frequently forages in mixed species flocks that include other species of gnatcatchers in the west. Its small cup nest is balanced on top of a large branch and consists of lichens, plant down and spider webbing.

The four-digit banding code is BGGN.


You may need to edit author's name to meet the style formats, which are in most cases "Last name, First name."
https://askabiologist.asu.edu/activities/bird/blue-gray-gnatcatcher

Bibliographic details:

  • Article: Blue-gray Gnatcatcher
  • Author(s): Dr. Biology
  • Publisher: Arizona State University School of Life Sciences Ask A Biologist
  • Site name: ASU - Ask A Biologist
  • Date published: 13 Jul, 2017
  • Date accessed:
  • Link: https://askabiologist.asu.edu/activities/bird/blue-gray-gnatcatcher

APA Style

Dr. Biology. (Thu, 07/13/2017 - 15:36). Blue-gray Gnatcatcher. ASU - Ask A Biologist. Retrieved from https://askabiologist.asu.edu/activities/bird/blue-gray-gnatcatcher

American Psychological Association. For more info, see http://owl.english.purdue.edu/owl/resource/560/10/

Chicago Manual of Style

Dr. Biology. "Blue-gray Gnatcatcher". ASU - Ask A Biologist. 13 Jul 2017. https://askabiologist.asu.edu/activities/bird/blue-gray-gnatcatcher

MLA 2017 Style

Dr. Biology. "Blue-gray Gnatcatcher". ASU - Ask A Biologist. 13 Jul 2017. ASU - Ask A Biologist, Web. https://askabiologist.asu.edu/activities/bird/blue-gray-gnatcatcher

Modern Language Association, 7th Ed. For more info, see http://owl.english.purdue.edu/owl/resource/747/08/
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