With photographs from Brian E. Small, author Kenn Kaufman provides tips for identifying Bell’s Vireo. Read More “Tips for identifying Bell’s Vireo”
Bell’s Vireo, Arizona race April in Pima County, Arizona. Photo by Brian E. Small
Kenn Kaufman's ID Tips
The originator and editor of the Kaufman Field Guides and one of the world’s best-known bird experts presents similar species and explains how to tell them apart. Photos are by professional nature photographer Brian Small.
Identifying Williamson’s Sapsucker
How to distinguish this western woodpecker from Yellow-bellied Sapsucker and Gila Woodpecker. Read More “Identifying Williamson’s Sapsucker”
Identifying Orange-crowned Warbler and Tennessee Warbler
Kenn Kaufman describes what to look for to identify the variable Orange-crowned Warbler and the similar Tennessee Warbler. Read More “Identifying Orange-crowned Warbler and Tennessee Warbler”
Identifying Henslow’s Sparrow, Grasshopper Sparrow, and Baird’s Sparrow
Kenn Kaufman explains how to identify the nomadic Henslow’s Sparrow and its close relatives Grasshopper and Baird’s Sparrows. Read More “Identifying Henslow’s Sparrow, Grasshopper Sparrow, and Baird’s Sparrow”
Identifying Blue Grosbeak and Indigo Bunting
How to tell these two easily confusable species apart. Read More “Identifying Blue Grosbeak and Indigo Bunting”
Identifying Blue-winged Teal, Green-winged Teal, and Cinnamon Teal
Kenn Kaufman explains how to differentiate female Blue-winged Teal from two other dabbling ducks: Cinnamon and Green-winged Teal. Read More “Identifying Blue-winged Teal, Green-winged Teal, and Cinnamon Teal”
Identifying Black-capped Chickadee, Carolina Chickadee
Kenn Kaufman explains how to tell Black-capped Chickadee apart from Carolina Chickadee, and he offers tips for identifying Mexican and Mountain Chickadees Read More “Identifying Black-capped Chickadee, Carolina Chickadee”
Identifying Swainson’s Thrush, Gray-cheeked Thrush, and Hermit Thrush
Kenn Kaufman describes how to identify three lookalike thrushes: Swainson’s Thrush, Gray-cheeked Thrush, and Hermit Thrush. Read More “Identifying Swainson’s Thrush, Gray-cheeked Thrush, and Hermit Thrush”