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Abert's Towhee - BirdForum Opus

Revision as of 08:50, 24 April 2011 by Wintibird (talk | contribs) (genus change)
Photo by Michael W
Granada Park, Phoenix, ArizonaApril 2004
Melozone aberti

Pipilo aberti

Identification

L. 7.75in

  • Conical bill
  • Dark eye
  • Brown upperparts
  • Buffy underparts
  • Rusty undertail coverts
  • Long tail

Sexes are similar. Juvenile: (Spring to Fall)

  • Lightly spotted below.

Similar Species

While related to and closely resembling the California and Canyon Towhees, this towhee is paler, more secretive, and has a different song. It has a black area around the base of the bill and is buffier overall.
The three do not interbreed, even though their ranges overlap.

Photo by feather
Phoenix, Arizona, July 2003

Distribution

Resident in southern and western Arizona, parts of neighboring Utah, New Mexico, and California, southward into Baja California and Sonora in Mexico.

Taxonomy

Subspecies

Three subspecies are recognized[1]:

  • M. a. aberti:
  • M. a.dumeticolus:
  • Colorado Desert of north-eastern Baja and north-western Mexico (Sonora)
  • M. a. vorhiesi:

Was formerly placed in genus Pipilo.

Habitat

Along arroyos in desert thickets; associated with cottonwood, willow, and mesquite, although it is also found around farms, orchards, and urban areas.

Behaviour

Nesting

Three or 4 pale blue-green, scrawled eggs in a cup nest close to the ground in a bush or tree.

Diet

It feeds on insects and seeds.

Vocalisation

The call is a single bell-like note.

References

  1. Clements, JF. 2008. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2008. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.
  2. 51st supplement to the AOU checklist of North American birds

Recommended Citation

External Links

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