Saturday, May 28, 2011

Decorah Eagle Check-in:

A while back I posted a link to watch some little tiny Bald Eagle eaglets (is that redundant?)

Decorah Eagles

The eaglets were, a few weeks ago, hairless and ugly specimen of nature. Since then - wowee! These three are handsome soon-to-be flying Eagles in the Sky!

Here are some fun facts from that website:

How high is the nest?
About 80 feet.

How big is the nest?
about 6 feet across, about 4 feet deep; it weighs about 1000 lb.

How old is the nest?
The eagles built it in 2007. A previous nest close by fell when a windstorm broke one of the branches.

Are these eagles banded?
No.

Which is the male and which is the female?
It is hard to tell the difference unless they are both on the nest. The female is larger than the male. This female has a ridge above her eyes that goes further back than on the male, and her eyes are surrounded by a greyish shadow; the male has a line around his eyes that makes them look “beadier.” Some think that the male’s head is “sleeker” than the female’s.

What is the history of this pair?
They have been together since the winter of 2007-2008. Her markings at that time indicated that she was about 4 years old. They successfully hatched and fledged 2 eaglets in 2008, then 3 in 2009, and 3 more in 2010.

What is the area around the nest like?
The nest is in a cottonwood tree on private property near the Decorah Fish Hatchery (operated by the Iowa Department of Natural Resources), on the banks of the babbling waters of Trout Run in extreme northeast Iowa. The nest can be seen from the hatchery, but visitors to the hatchery should keep their distance from the nest tree, both to respect the private property where the tree is located and to avoid disturbing the eagles.
Here is a ground-level video of the surroundings, taken in March 2010.
This video shows the eagles’ point of view.

Where can I see pictures and videos of these eagles?
RRP provides an archive of daily views of the nest over the immediate 24-hour period, taken every 2 minutes. Click on Eagle Dailies.
RRP’s Youtube site has many videos.


So there you go! Enjoy nature as we are not normally allowed to!

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