Day 69

Orville flew about 3 feet to the glove several times today at 1326g. I placed the glove over a sturdy perch since he is still clumsy and has trouble balancing on my hand. He nervously ate while perched on my foot as I was standing, but he was quick to hop off if his eating was interrupted.

Day 51: Getting His Anklets

Today, Kennonite pulled out his boxes filled with leather, grommets, and tools. It was time to put some anklets on Orville. He won’t be using them to restrain the osprey the same way he would a red-tailed hawk. But anklets and jesses are handy should he want to hood him or travel with him.

Orville and the dogs are quite comfortable with each other.

Orville sat on his outside perch and watched as Kennonite set up the table and cut leather. You can see the whole fish–a bream–we put on his perch. When Orville was smaller, we started out hand feeding him small bits of fish, and now that he’s older, he’s able to eat out of a bowl. But he hasn’t learned to grasp the fish with his talons and tear meat from the fish for himself. He’s made a little progress, but we’ll be happy when he can eat a whole fish. The falconer’s hands are aching from cutting up his food.

Back to the anklets: Using an X-acto knife, he cut a strip of leather and measured around the bird’s foot. It seemed to be a good fit, so he cut a second one. This is the easy part. The hard part is placing them on the bird, as he doesn’t always want to cooperate. Pecking can be a problem. Orville only pecked a little when the Falconer placed the anklet on the second leg.

Orville’s new anklets

Next, Kennonite made the jesses. These aren’t especially long so they won’t hinder the bird in the water.

Orville looking dapper in his new anklets and jesses

Baby Orville

Here is Orville the osprey the first week we had him.

To transport him, we kept him warm in a one gallon-sized cooler lined with hand heaters. When we got him home, we put him in a Sterilite plastic storage container with a small towel in the bottom. We leaned a reptile-style heating pad against the side of his container, and underneath, Kennonite placed a dog mat heater.

He slept. A lot.

As he’s gotten older, he sleeps less and less and peeps more and more.

Day 26

Lots of fish. Catching them, then preparing them for the bird. The first week, I pulled off small pieces with hemostats or tweezers and fed Orville until his crop was full, about a pecan size bulge in his chest. After that, I could cut the fish in pieces and feed him bones and all. He would reject any piece too big or too bony with a very vigorous head shaking, slinging the offensive piece to the side.

He ate vigorously and gained weight daily. He also visibly grew daily. Soon I was using a paper cutter to initial cut the fish, then game scissors to cut the pieces o fail size. He ate the entire fish, entrails and all. I thought there may be some hidden vitamin or biome ingredient hidden somewhere in the fish. I occasionally gave him vitamins for the rare (2 so far) frozen fish I gave him.

He eats a little over one full size bream a day now, 150-200 grams.He has gained from 41 grams to 720 grams in 26 days. When he fills his crop, it gives him about a 10% temporary weight gain.

I am doing a little falconry training already. Hooding him occasionally and briefly and under supervision. I am constantly touching him, especially his talons (although I have not had one that was footy yet) and his beak (they all have pecked badly). I am carrying him around exposing him to everything, all our cats and dogs, cars, outside flying birds, etc.

I am keeping him well fed at all times as I have read this can help with screaming. We shall see.

5.17.2020

Hello! I’m Kennonite, a master falconer. I have been experimenting with osprey as falconry birds for several years and have had success in their husbandry and also in catching fish. I am going to use this blog to illustrate my process. Meet Orville, a nestling I obtained the end of April.

This is what he looked like 3 weeks ago. They grow really fast, eating lots of fresh fish.

I am now hooding him occasionally, under supervision. The hood is very loose. I am just trying to expose him to the concept. I also am showing him everything, scratching him, carrying him around a lot. I weigh him daily and feed him 2-3 times a day. He eats all parts of a fresh whole fish, cut into sizes he can swallow.

Ospreys in Falconry

They say it’s impossible to train ospreys to hunt fish. We have proved them wrong.

Welcome to Ospreys in Falconry. We live on a farm with three small ponds. We’ll share our adventures raising and training Orville, a three-week old osprey (at the time of this writing).

Orville, newly hatched

 

We’ll document Orville’s progress as the falconer trains him to hunt fish. Check back here for more pictures and information.