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Review: Birds of Europe (Second Edition)

I recently received a review copy of Birds of Europe (Second Edition) from Princeton University Press Field Guides. Lars Svensson wrote the text and designed the … Read More

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Answer to Mystery Bird Quiz

First off, thanks for all the responses to the mystery bird quiz. Below is the photo again to refresh your memory. The top bird and … Read More

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Mystery Bird Quiz

Above is the first of what I hope continues to be a semi-regular set of “mystery bird quizzes” here on Nemesis Bird. This photo shows … Read More

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Dark-eyed Juncos- the females

On Friday, we caught three Dark-eyed Juncos in one net check. As you can see from the photo of the three together, they exhibited a … Read More

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Migration of White-crowned Sparrow subspecies

David Sibley has been putting up some interesting posts on bird ranges and migration based on banding recoveries. His latest post looks into the migration … Read More

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Western vs Semipalmated Sandpiper

Much has been written about the identification of Semipalmated and Western Sandpipers. Most of it focuses on minutia, those little differences in plumage that are … Read More

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Shorebird molt illustrated

Image via Wikipedia Check out the Dig Deep blog for a great primer on shorebird feather wear and molt. There are some great animated images … Read More

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Do you know the immatures?

Summer birding can be downright drab, depending on where you spend your time. Breeders have settled into their territories and are busy raising young while … Read More

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  • Articles
    • Identification
      • Magnificent Frigatebirds – Age and Sex
      • Ageing Peregrine Falcons
      • Ageing Short-tailed Hawks
      • Swainson’s Hawks ID: Part 1
      • Swainson’s Hawks ID: Adults
      • Swainson’s Hawks ID: Juveniles
    • Tutorials
      • Maps in Checklist
      • Merge locations with hotspots
      • more…
    • Photo Study
      • Bronzed Cowbirds in FL
      • Gray Jays in Algonquin
      • Marbled Godwit
      • Stilt Sandpiper
      • Lincoln’s Sparrows
    • Essays
      • Migration is over…why go birding?
  • Categories
    • Birding
      • Bird Finding Tips
      • Site Guide
      • Bird Sightings
      • Identification
      • Rarities
    • Science
      • Ranges and Distributions
      • Banding
      • Behavior
      • BirDAR
    • Photography
      • Photography
      • Featured Photographer
      • DigiscopingPosts that either feature my digiscoped photos or talk about the art of digiscoping.
    • Reviews
      • Appsapps
      • Books
      • Field Guide
    • ID Quizzes
      • Winter Finch ID
      • Tricky angles
      • Accipiter Quiz
      • Crossley Raptor ID
  • Apps
    • Reviewsapps
      • Sibley eGuide
      • Larkwire
      • Review: Songbirds of North America
    • Download
      • BirdsEye Hotspots
      • BirdsEye Bird Finding Guide
        • Audubon Birds
      • Peterson Guide
      • National Geographic Birds
      • Sibley Guide
      • Larkwire
    • Our Apps
      • BirdsEye Hotspots
      • Bird Codes
      • Band Codes
      • Support
  • Archives
  • Store
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