Daniel J. Field:
Cactus Wren (Campylorhynchus brunneicapillus", Portal, Arizona
Daniel J. Field:
Cactus Wren (Campylorhynchus brunneicapillus), Portal, Arizona
Daniel J. Field:
Pacific Wren (Troglodytes pacificus), Maple Valley, Washington
Daniel J. Field:
Southern House Wren (Troglodytes musculus)
Daniel J. Field:
Eurasian Wren (Troglodytes troglodytes), Bath, Somerset, United Kingdom
Daniel J. Field:
Eurasian Wren (Troglodytes troglodytes), University of Bath, Somerset, United Kingdom
Daniel J. Field:
Happy Wren (Pheugopedius felix), La Manzanilla, Jalisco, Mexico
Daniel J. Field:
Gray-barred Wren (Campylorhynchus megalopterus), Morelos, Mexico
Daniel J. Field:
House Wren (Troglodytes aedon), Barr Lake State Park, Colorado
Daniel J. Field:
Eurasian Wren (Troglodytes troglodytes), Cambridge, Cambridgeshire, United Kingdom
Daniel J. Field:
House Wren (Troglodytes aedon), Barr Lake State Park, Colorado
Daniel J. Field:
Marsh Wren (Cistothorus palustris), Frank Lake, Alberta, Canada
Daniel J. Field:
Yucatan Wren (Campylorhynchus yucatanicus), Chuburná Puerto, Yucatán, Mexico
Daniel J. Field:
Pacific Wren (Troglodytes pacificus), Priddis, Alberta
Daniel J. Field:
House Wren (Troglodytes aedon), Calgary, Alberta, Canada