Friday, May 18, 2007

Saturday thread





here's a picture of the place we're headed, photo by the Nature Conservancy, an the canoes we're using, built by my friends Rollin and Pete.




in advance...

Friday




new thread. Pic by Suzanne.

I am heading up to Northern Maine in the morning for a river trip on the St.John River. Needless to say I will be away from computers and thus my next entry will be in a week of so.

Thursday, May 17, 2007

Monday, May 14, 2007

Monday

New thread, chilly morning. The eagles are spending time here now before dawn.

Friday, May 11, 2007

Friday

Foggy morning here, and the cam is reflecting the lack of visibility and solar energy.

New thread.

Update: Saw the male in the nest yesterday and he was continuing to build up the sides of the nest. Suzanne has pics of a visit this AM, they seem to be showing up right at dawn each day.

Wednesday, May 09, 2007

Wednesday

New thread.

With our lack of activity in the nest, this has prompted us to start a dialogue to plan the improvements to the cam that we had hoped to deal with last year. I'll keep you posted on the planning as we go forward.

Saturday, May 05, 2007

Wednesday, May 02, 2007

Wednesday

Both eagles are up in the tree above the cam as I write.


New thread.

Tuesday, May 01, 2007

Tuesday

New thread.

I have made some cosmetic changes to the blog as Blogger has better customization tools now.

Saturday, April 28, 2007

Saturday

Was at the Potomac Valley Audubon Society "This Race is for the Birds" 5K cross country race this AM at NCTC. A great turnout to support PVAS.

New thread.

Thursday, April 26, 2007

Thursday

The Cam problems are in Denver, we are working to fix them this AM.

Both of the eagles were in the nest as I walked in.


New thread.

update 10:10 am--Cam fixed.

Wednesday, April 25, 2007

Wednesday


New thread. I was out yesterday, sorry for missing Tuesday.

picture by Suzanne.

Monday, April 23, 2007

Monday


New thread, warm day. Thanks to Suzanne for the morning's picture.

Saturday, April 21, 2007

Saturday

New thread. What a beautiful day today.

We had a U.S. senator here yesterday. He got very excited when we pointed out the nest and the eagle that was standing on a limb nearby. Out came his camera and a big telephoto lens, and I think he got some great shots.

Thursday, April 19, 2007

Wednesday, April 18, 2007

Tuesday, April 17, 2007

Tuesday PM

New thread. Was in meetings all morning thus I'm late today. Really not much new to report here, except our window is rapidly closing, if not already closed.

Monday, April 16, 2007

Monday

More heavy weather thread. Spitting snow as I walked in to the office.

Tuesday, April 10, 2007

Tuesday

New thread.

Update:

Here are links to two articles on the eagles in today's local papers:

AP

Journal

Saturday, April 07, 2007

Saturday

We got almost an inch here in Loudoun, but looks like less in Shepherdstown. My friend Pete, in an email last night, reported 16" at his home in Maine.

Spring ain't here yet thread.

Wednesday, April 04, 2007

update


Steve Wunderley and I were just meeting with a reporter for the Martinsburg Journal who is planning an eagle story. We watched as the female came onto the nest and sat down, just as the rain started.

We too thought maybe it's time for an egg. But no egg yet.

However, it is very interesting that she flew in and sat down where the eggs would go, just as the rain started. Now that the rain's stopped, and she's off again (and perched a few feet away from the nest as I write), you can see that the nest is dry in that spot.

Steve W. says that's a good sign. But only time will tell.

Wednesday



New thread.

Thanks to Suzanne for the pic.

Friday, March 30, 2007

Friday



We had an early briefing with our new Deputy Director and we had the TV in the conference room on the live feed. The eagle pair showed up 10 minutes into the briefing and stayed the whole time, distracting all of us for the remainder of the meeting.

New thread.

Tuesday, March 27, 2007

Tuesday

Big doings here this morning. I drove in to see our eagle pair perched above the nest.

Steve Wunderley caught me as I came in and said that he observed the pair mating ealier this AM. Steve says that that is a very good sign for another clutch. No guarantees, but steve said it is promising.

Steve also said that this is a very unusual pair of eagles, and we should expect the unexpected.

Update:

If there was some success, we should see an eggs or eggs in about a week.

Monday, March 26, 2007

Monday

New thread. Guess we're on eagle watch here at NCTC to see what the next move will be.

Saturday, March 24, 2007

Saturday

Had a bad feeling with all of that rain.

Still a chance that they will lay more eggs, but we'll see what happens.

New thread.

Friday, March 23, 2007

update

We've all been watching today's nest action. We are figuring the restless behavior of the female is due to one of two things.

First and hopefully, She senses that an egg will soon hatch.

Second, and hopefully not in our future, is that she is sensing that the eggs are not going to hatch and she getting ready to give up.

Keep watching.

Friday


New thread.

Thursday, March 22, 2007

update


Two eggs.

Thursday

New thread.

Update:

Here is an excerpt from the NU Webcam (now called FirstLight) on egg viability that may be relevant to our nest this year, keeping in mind that they are talking about a Massachusetts nest:

"During incubation, the adults must keep the eggs warm and dry as exposure to rain and snow can chill and kill the developing embryos. Late snowstorms have resulted in the failure of many Massachusetts eagle nesting attempts, most notably the April Fools blizzard of 1997 which dumped up to 20 inches of heavy wet snow across the western half of the state. That year, four pairs of eagles nesting along the Connecticut River, including the pair under Eagle Cam, all failed to produce chicks. The snow that built up on the nests melted and collapsed around the eggs and the adults were unable to keep the egg cup warm and dry."

Hopefully our eggs here have not been impacted in a similar way.

Wednesday, March 21, 2007

Update

The have been questions about egg viability/hatching times that Steve W. and I will try to address for you.

Normal incubation period is about 35 days, although a few sources say longer, up to 45. We think that the cold weather during incubation can have an effect on the eggs that could add several days onto the normal incubation period. This could explain why we don't have another hatch yet. We have likely exceeded the time period that we saw a hatch last year.

With that in mind, the days are ticking off, and we think if we do not see a hatch by the end of the weekend, we may be facing egg viability problems.

Bent says this:

"...He gives the period of incubation as 34 to 35 days under normal conditions, though interrupted incubation may require a somewhat longer time. "

Let's wait and see.

Wednesday


New thread.

Tuesday, March 20, 2007

Tuesday

New Thread.

We're up at Yale today digging through the papers of renowned writer and FWS employee Rachel Carson, who was born 100 years ago this year.

Monday, March 19, 2007

Pics from the Storm








Thanks to Jo for the pictures.

Cam is up

Monday

New thread. Here is a reprint from the comments the other day. John estimates the battery is up near 12 volts, and it needs to be 12.6. He'll head out after 12:00 to check the system at the tree.

Good Morning Eagle watchers. I feel your frustration with the NCTC Eaglecam this year. We also are unable to see the cam on campus. It seems the battery keeps losing it's charge. To give you a heads up, Mike & I (John) have worked on this project from the beginning. Last month during 20 degree weather, and high winds we replaced a failed microwave transmitter 100 yards from the tree onto the side of the barn. So cold we couldn't feel our finger tips. Steve purchased a new battery, which was replaced early in the season. He also purchased a new solar controller, which we replaced. We also verified the voltage on all 3 solar panels. The solar controller will cut off the load (camera & microwave feed) when the voltage drops below 11.4V, then will reconnect the load when the battery is charged up to 12.6V We don't want to replace batteries at this point, due to scaring the eagles off the nest. The live feed problem is not here at the NCTC, but network security implemented at the department level. Mike has been working closely with the department to get this corrected. Anyway, I feel and see your frustration, especially when reading the comments in this BLOG. I assure all of you, we've all worked hard to try and provide this service to you.--John NCTC

Saturday, March 17, 2007

Saturday

Back from the city through the storm. New thread. The cold weather continues to takes its cam toll, apparently.

Thursday, March 15, 2007

Monday, March 12, 2007

Monday




New thread. Mike tells me one of the eagles was on a limb looking right into the cam.

Friday, March 09, 2007

Friday

I'm in Wyoming today. It is warmer here than in WV.

New thread. Hopefully we'll have a fix for the cam soon.

Tuesday, March 06, 2007

Monday, March 05, 2007

Monday


New thread.


We're looking into the access problems that several folks let me know about.

Tuesday, February 27, 2007

Sunday, February 25, 2007

Sunday


Snow, sleet and freezing rain thread. Still sick and it is loads of fun.

Friday, February 23, 2007

Friday


I'm sitting home with some nasty flu bug. Glad to see the cam online.

Wednesday, February 21, 2007

Wednesday Update

I'm starting to sound like a broken record...the guys are doing what they can to alleviate these continued problems. The control boxes are not accessible due to the ice and they are afraid to make a big ruckus under the nest right now. I'm pushing as hard as I can...

Tuesday, February 20, 2007

Tuesday

New thread. Been away from the computer for a couple of days... Looks like some of the snow is melting in the nest. Thanks to the guys for the continued tech support.

Sunday, February 18, 2007

Sunday

New thread. Give the sun a chance to charge up the cold battery and we should be back online.

Saturday, February 17, 2007

Saturday

New thread. Should warm up next week so some of that nest snow and ice will melt.

Friday, February 16, 2007

Frozen Friday





Finally got our picture back today. The very low temps have raised havoc with the battery. I'm working on status of the live cam.

new thread.

Frozen Friday

Finally got our picture back today. The very low temps have raised havoc with the battery. I'm working on status of the live cam.

new thread.

Wednesday, February 14, 2007

Wednesday

NCTC is closed today due to the snow and ice. They just now plowed my street, which has a layer of snow and then 3/4 of an inch of ice on top. I suspect that the cam transmitter is ice covered, thus the problem.

Monday, February 12, 2007

Monday 12 Feb

New thread.

We're working to fine tune the picture as it looks a little overexposed right now.

three eggs. wow.

Sunday, February 11, 2007

Thursday, February 08, 2007

9/29 Bella and Scout

1128 am Scout lands in the nest. Scout notices the piece of fish in the nest lol. Love how he eyes the fish up then just as he is about to t...