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Balcones CanyonlandsNational Wildlife Refuge | Texas

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Balcones Canyonlands National Wildlife Refuge
24518 FM 1431
Marble Falls, Texas 78654

Phone: 512-339-9432
Fax: 512-267-6530
Email: becky_simpson@fws.gov

Page Photo Credits — Gray fox / Jim Baines ©

Last Updated: Jan 25, 2013

What We Do

Black-Capped Vireo

Their songs are derived from a large syllable repertoire, an order of magnitude greater than that of other vireos.

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Balcones CanyonlandsNational Wildlife Refuge | Texas

Contact Us

What We Do

Black-Capped Vireo

U.S. Fish & Wildlife Service

National Wildlife Refuge System

Department of the Interior

USA.gov