Identify Pectoral Sandpiper with these tips
Learn how to distinguish this long-distance migrant from similar-looking sandpiper species. Read More “Identify Pectoral Sandpiper with these tips”
Bird Identification
Advice from authors Kenn Kaufman and David Sibley on how to identify birds. Plus, articles about bird field guides and smartphone apps.
David Sibley explains variability in songbirds
Why the appearance of first-year birds in the same species can differ significantly. Read More “David Sibley explains variability in songbirds”
Identify Savannah Sparrows with these tips
Learn to distinguish the widespread sparrow from similar species. Read More “Identify Savannah Sparrows with these tips”
Distinguishing House Sparrow will help you identify other sparrows
David Sibley provides tips for sorting out House Sparrows from New World Sparrow species. Read More “Distinguishing House Sparrow will help you identify other sparrows”
How the sizes of birds’ various feathers influence color patterns
To understand birds better, take a closer look at feathers. Read More “How the sizes of birds’ various feathers influence color patterns”
Identify Long-tailed Duck with these tips
Learn how to distinguish this small diving duck in its distinct winter and summer plumages. Read More “Identify Long-tailed Duck with these tips”
Why lighting conditions can throw birders a curveball
David Sibley warns of the tricks light can play on birders when it comes to identification. Read More “Why lighting conditions can throw birders a curveball”
How to identify bluebirds
Use this advice to distinguish Eastern Bluebirds from Mountain and Western. Read More “How to identify bluebirds”
BirdNET app is a game-changer for bird research
Learn how a smartphone app is revolutionizing birders’ ability to contribute to scientific research. Read More “BirdNET app is a game-changer for bird research”
How to identify Snowy Plover
Use this advice to distinguish North America’s smallest plover from its similar-looking relatives. Read More “How to identify Snowy Plover”