Looking for the legacy site? Click here

Barn Swallow

Hirundo rustica


Swallow Like

Barn Swallow thumbnail
Length: 7 in. (17 cm )

These masters of aerial flight are usually seen agilely swooping overhead in small flocks as they chase flying insects over open fields and savannas. They are so expert in flight, they take baths and drink without landing. Barn Swallows often nest in small groups in or on buildings and bridges where they stick their open mud and straw nest on shaded ledges, eaves or crevices. Their nests are regularly taken over by phoebes and House Sparrows. In the Fall, Barn Swallows will supplement dwindling supplies of insects with berries and small fruits. Some Barn Swallows winter as far south as southern Argentina.

The four-digit banding code is BARS.


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/barn-swallow

Bibliographic details:

  • Article: Barn Swallow
  • 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/barn-swallow

APA Style

Dr. Biology. (Thu, 07/13/2017 - 15:36). Barn Swallow. ASU - Ask A Biologist. Retrieved from https://askabiologist.asu.edu/activities/bird/barn-swallow

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

Chicago Manual of Style

Dr. Biology. "Barn Swallow". ASU - Ask A Biologist. 13 Jul 2017. https://askabiologist.asu.edu/activities/bird/barn-swallow

MLA 2017 Style

Dr. Biology. "Barn Swallow". ASU - Ask A Biologist. 13 Jul 2017. ASU - Ask A Biologist, Web. https://askabiologist.asu.edu/activities/bird/barn-swallow

Modern Language Association, 7th Ed. For more info, see http://owl.english.purdue.edu/owl/resource/747/08/
Is natural selection making humans healthier?

Be Part of
Ask A Biologist

By volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteers page to get the process started.

Donate icon  Contribute

Share this page