Decorah Bald Eagles D12 Branching Confirmed June 9, 2012 6:59 AM CST

Posted: June 9, 2012 in Birds
Tags: , , , , ,

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Decorah Bald Eagles Ustream Livecam:

http://www.ustream.tv/decoraheagles

The Livecam link:

http://www.ustream.tv/decoraheagles

This morning’s branching confirmation, where Eagle D12 goes to the Y-branch and back to the nest:

D12 on Y-branch with Mom, 6-9-2012:

The Decorah Bald Eagles are very close to being on the wing!Bald Eagle flying is a process with steps like exercising the wing muscles (wingercising). The eaglets wingercise at the edge of the nest cup. This process takes some time. At the same time, the flight feathers are developing. Next in the process is hovering and then branching, where the bird sort of hop-flys to a branch and back to the nest. What will happen next is that a puff of wind will catch them, and they will find themselves in flight.

This morning, a panner happened to be present to film the eagle D12 (the oldest of three) branching.

Raptor Resource Project states:

1
Questions of the Week
When will they fly?
Learning to fly is a process. They are currently wingercizing. This entails flapping their wings and hopping. Late in the wingercizing phase, a gust of wind will lift them accidentally, and they will hover over the nest because their muscles are strong enough to hold their wings in the correct position and their flight feathers are long enough to sustain the lift.
Branching comes after that. Branching is defined as a small hop and lift onto the closest branch. Unless there is a panner present at the time, we will not see this first very small journey away from the nest to the branch.
Fledge or first self-propelled flight away from and back to the nest tree comes last.
The whole process last 10-13 weeks.

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Comments
  1. Welcome to the site,

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    Haiti

    I love that so many people enjoy the eagles as much as I do.

    If you would like to read about incarceration, go to the tag cloud (left hand side of the page) and click on Frog Gravy…you can surf from there. The essays at this site are meant to be read by themselves or in succession- your choice.

  2. 6/10/2012, welcome to the site:
    United States
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    Sweden

    We are on branching watch together! So good to see visitors from other countries!

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