Osprey Nest New Arrivals

When I checked last weekend there were no chicks yet in the Osprey nest. As it should be very close to that time, I headed out there again today. On arriving the female was on the nest. The encouraging sign was the change in her posture.

Osprey Nest
Osprey Nest

She was sitting higher, wings relaxed and similar to when raptors mantle their prey. This is different from when they are incubating eggs and from past experience indicates the chick(s) have hatched.

Osprey Nest
Osprey Nest

Even when standing up she maintained this posture. Now it was just a matter of waiting for some kind of confirmation that there were indeed new arrivals.

While doing so, the crows along the trail started kicking up a real stink. They were beside the tree where the male Osprey was roosting and at first I thought they were just harassing him.

Osprey Nest
Osprey Nest

TheĀ  ruckus actually got the female to leave the nest briefly and then return. The crows were actually down lower in the trees than the male Osprey.

Raccoon
Raccoon

Finally I spotted their actual target, this Raccoon moving along a branch. The crows stuck with it and did not let up as it moved through the trees along the river bank.

Osprey Nest
Osprey Nest

An hour and a half after I arrived there was some activity on the nest with the female moving to the right side.

Osprey Nest
Osprey Nest

There was a fish in the nest and she tore off a small piece. Fish are usually only going to be kept in the nest when young are present.

Osprey Nest
Osprey Nest

Then the confirmation I was waiting for, feeding behaviour.

Osprey Nest
Osprey Nest
Osprey Nest
Osprey Nest

The female is obviously feeding chick(s). They must be fairly new arrivals and tiny still, as you cannot see any heads above the top of the nest yet.

Osprey Nest
Osprey Nest
Osprey Nest
Osprey Nest

She then moved to the other side and continued feeding young.

Osprey Nest
Osprey Nest

The last large piece she finished off herself. Now we will just have to wait and see how many chicks there are.

Not Quite Father’s Day

It had been a couple of weeks so it was time to head out and check on the Osprey nest. The weather and light were not great, but it should be getting close for new arrivals.

Osprey Nest
Osprey Nest

The female was on the nest, but it was not long before the male arrived with a fish.

Osprey Nest
Osprey Nest

What happens next is the female takes the fish,

Osprey Nest
Osprey Nest

… and flies off to a nearby tree to eat it. At least this is what normally happens while they are still incubating eggs. So no chicks to feed in the nest yet.

Osprey Nest
Osprey Nest

Both adults left the nest several times chasing Bald Eagles out of the area. Here the female is returning to the nest after one such foray.

Osprey Nest
Osprey Nest

All that buzzing around has got to make one hungry,

Osprey Nest
Osprey Nest
Osprey Nest
Osprey Nest

… and the male obliges once again.

Osprey Nest
Osprey Nest

So for this male Osprey it was not quite father’s day, but it should not be long now.

Osprey Update

It has been about six weeks since I last checked on the Osprey. They had just returned and were fixing the nest then. Some mating behaviour was also observed.

Osprey Nest
Osprey Nest

Today it was apparent they are incubating eggs.

Osprey Nest
Osprey Nest

Here we have a changing of the guard with the female about to leave,

Osprey Nest
Osprey Nest

… and the male preparing for his shift on the eggs.

Osprey Nest
Osprey Nest

When the female returned it provided a chance to get both together.

Osprey Nest
Osprey Nest

She promptly left and returned moments later with another stick for the nest.

Osprey Nest
Osprey Nest

She then did some further rearranging of things. Incubation time is about five weeks, so I will have to check in a little more frequently. No chicks hatched last year, hopefully they will be successful this season.