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Determining Age and Color-type of Swainson’s Hawks: Part 2 – Adults

This is the second in a series of posts concerning how to age Swainson’s Hawks and how to determine what color type, and if possible, … Read More

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Determining Age and Color-type of Swainson’s Hawks: Part 1

This post is the first of what will be a multi-part series about determining the age and color-type of the Swainson’s Hawk. The Swainson’s Hawk … Read More

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Common Nighthawk – Photo Study

The Common Nighthawk has always been one of my favorite birds, so on June 10th when Anna and I saw our first nighthawks of the … Read More

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Idaho Tyrannids – Photo Study

I was able to gather quite a few photos of the flycatchers and kingbirds of Idaho by visiting migrant hot-spots often, as well as being … Read More

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MAPS Banding at Lucky Peak 6/5/11

This morning Idaho Bird Observatory had its first MAPS (Monitoring Avian Productivity and Survivorship) banding session of the year up at Lucky Peak. The purpose … Read More

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Clinton Co: Laughing or Franklin’s Gull?

On May 30th, Nate Fronk found a gull that he initially ID’ed as a Laughing Gull but as he studied it further and looked at … Read More

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Answer to Mystery Bird Quiz: Wilson’s Phalarope!

Thanks to everyone that participated in the Mystery Bird Quiz I posted last week. I received many guesses via comments on the post, personal emails, … Read More

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Mystery Bird Quiz!

We haven’t had a mystery bird quiz here on Nemesis Bird for a while and so while Anna and I were out birding I purposely … Read More

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Review: Hawks at a Distance by Jerry Liguori

Hawks at a Distance; if you are a hawk-watcher and general hawk-freak (like me), then you too have been waiting for this book to come … Read More

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LBJ’s of South Africa

If you think the United States has a LBJ (“Little Brown Job”) problem, then you need to visit South Africa. There are literally close to … 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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