The parent bald eagles, Petruchio and Kate at First Nest, were busy this morning. At one point the parents had a slight disagreement about who should be sitting on the eggs. It was interesting to see their reactions to each other.
As an equine veterinarian, I sometimes did still photography to help diagnose lameness problems.
But, Doc, why didn’t you use video since the problem was one of movement, you ask.
The bald eagle shown here, the wing beat captured in 2 cycles, is the reason for the stills …
I can see the stretch of the body and the pull of the wings on this healthy eagle.
In a video I would have to stop the movie, hoping to catch the moment of a problem.
With the stills I could more easily see the changes in a horse’s gait.
Or, if this eagle were in flight trouble, I could better see where in the cycle the problem occurred.
The lake level was so high that I could not see the nest.
The sky was sunny, but I was not because I wanted to see the chicks branching.
I had turned around to go back to my truck when a shadow blew past me.
Not a sound had been made in the cove. Yet, here was Kate at a high speed heading for the nest.
She didn’t have a fish. She did look angry.
Into the branches around the nest Kate disappeared.
No sounds. I waited another 30 minutes then had to leave, wondering why the dash to the nest.
The osprey caught a fish down on the river and came up over the dam.
A 3-year-old bald eagle quickly saw the opportunity to try to steal a fish.
The eagle was gaining on the osprey when an adult bald eagle broke up the chase.
I don’t know which way the osprey fled – I hope it still had its fish.
Ospreys go in, I mean often way deep under water when fishing.
The dive picks up a lot of water on the body of the osprey.
Water weighs 8.35 pounds per gallon.
Flight calls for a bird without an excess load to haul into the air.
Ospreys do a shake to shed the excess water. The shake is just like what a wet dog does.
The shake starts at the beak and twists through to the tail.
Here you can see the osprey is ahead of the spray and the shake has gotten almost to the tail feathers.