Undulated Antshrike - BirdForum Opus

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Frederickena unduligera

Identification

Black throat with faint wavy white bars, rufous barred black upper and lower parts.

Distribution

Bolivia, Brazil, Colombia, Ecuador, and Peru.

Taxonomy

Closely related to Black-throated Antshrike.

Subspecies^[1]

There are 4 subspecies:

• F. u. unduligera:

• North-western Amazonian Brazil on upper Rio Negro

• F. u. fulva:

• South-eastern Colombia to eastern Ecuador and eastern Peru (north of Río Marañón)

• F. u. diversa:

• Eastern Peru (south of Río Marañón) and north-western Bolivia (southern La Paz, southern Beni)

• F. u. pallida:

• South-western Amazonian Brazil south of the Amazon; northern Bolivia (?)

Habitat

Moist lowland forests.

References

1. Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.

• List of references

Recommended Citation

• BirdForum Opus contributors. (2024) Undulated Antshrike. In: BirdForum, the forum for wild birds and birding. Retrieved 13 May 2024 from https://www.birdforum.net/opus/Undulated_Antshrike

External Links

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