Webcam is down until Monday

Hi All,
I am sorry to report that we are having an issue with our webcam system and we will be down until Monday. Unfortunately, we will not be able to access the site until at least that day. I hope that I can solve the issue and have us back up first thing on Monday...wish me luck.
Best,
Patrick Keenan
BioDiversity Research Institute

The male continues to prepare the site!

Hi All,

I hope that you have all been finding the time to check the webcam and see the male falcon that continues to make visits to this nest tray in preparation for the nesting season. As you can see from this photo this bird is banded. These leg bands are a small but critical piece of evidence that allows us to be certain of the individual identity of this bird. The birds bands have unique color and letter combination that allow observers to recognize individuals.


We have been able to identify this birds bands as...silver on the right leg and a black B over a green S on the left leg. We have several queries out to researchers to get more details about this bird and we will keep you up to date about the history of this bird in upcoming blogs...so keep checking back!

All the Best,
Patrick Keenan
BioDiversity Research Institute

Falcons persist at the nest site!

Hi All, I am very happy to report about the frequent visits by the falcons to the perch in front of the nest and to the nest tray itself. Many are very eager for eggs to appear. Last year late March was the period of laying for these birds-the earliest nesting record for falcons in Maine! Let's keep our fingers crossed for this pair as the season progresses.

Here is an up close and personal view of what I believe is the male falcon perched directly in front of our inward looking camera.


Please be in touch with questions. My hope is to get a better dialogue going on our blogs and try to maintain posts each week or two.

All the best,
Patrick Keenan
BioDiversity Research Institute

Early season visits! What are you seeing?

Well, many thanks for the great discussion and photos posted to our online community. I am very happy to see the falcons visiting the nest site and showing signs of pair bonding. This is a great sign that the birds intend to nest and use this site again this year. Here is a nice image of the birds bowing to each other in typical pair bonding ritual.



Laurad also posted this photo of the bird attempting to excavate the scrape where the falcons might lay their eggs. Not that his bird is also simulating its incubation posture.



I appreciate all your comments! Please see the comments in last weeks blog for details about the prey items, I'll post them tomorrow!

Until next time,
Patrick Keenan
BioDiversity Research Institute

Camera Reinstall visit on Jaunuary 14, 2010

Hi All,

I am eager to report the details about my recent visit to the peregrine falcon nest site yesterday. It was very cold in the morning but warmed quickly as the sun rose. I was able to secure the camera back on its 'perch' to offer us, once again, an inward looking perspective on the nest tray. While tightening the u-bolts I was 'buzzed' by each of the falcons.

Needless to say, I worked quickly and was happy to have support from our collaborator who provided warning that the falcons were approaching fast (not that there was anywhere to hide!). I had tried to time the visit to avoid disturbing the pair, but given their persistent territoriality and presence at the site through the year, I had to settle with simply minimizing my disturbance. That is I visited during the period outside of the birds nesting season. Last year these birds became active at the nest in early February and laid eggs at the end of March.

Of particular interest to our project is what these birds are eating. I was fortunate to also visit one of the feeding 'stoops' where these birds perch and tear apart their food items. In addition to three very fresh rock pigeon carcasses (as well as a count of nine older, desiccated pigeon carcasses), I found the following items shown in the photos below.

Can you recognize these bird parts? It may be difficult to do so from the photos alone but I welcome any thoughts or questions that you might have about these prey items. I have identified them only after careful and cautious observation. I will post their identity next week in this blog...so be sure to check back!

PHOTO 1:

PHOTO 2:


Well, that is all that I would like to report for now. There is a great deal happening at BRI so please visit our website (www.briloon.org) to learn more. Until next time enjoy our webcams and your wildlife!

All the Best,
Patrick Keenan
Outreach Coordinator
BioDiversity Research Institute

Falconcam turbulence?

Hi All,

I just want to make everyone aware of a few changes to the falconcam. First, we plan to return the inward pointing camera as soon as possible and regain our two perspectives of these birds. Second, for a number of reasons we will be changing our broadcast mode for this stream and using a free online streaming provider. Some of the drawbacks are that the streaming quality may be reduced and we may face other issues that we have not faced during our trial period. A second drawback is that now our stream will be subject to advertisements. This is disappointing to us because we have been able to maintain the stream without advertisements until now and we feel that ads change the experience.

Thanks so much for enjoying the BRI Peregrinecam and we are pleased to keep this exciting project going. Many thanks for all of your support.

All the Best,
Patrick Keenan
BioDiversity Research Institute

Falcons tend the nest box.

In recent weeks the falcons, both male and female, have been visiting the nest. This continued territoriality is not common among all falcons. Some falcons have forsaken their breeding territories some time ago to begin an annual migration south before returning next spring.

The fact that the birds on the BRIperegrinecam remain suggests that they are finding ample food. I wonder what they are eating, I hope that we can uncover some feeding preferences of these birds throughout the year. What do you see the falcons eating?

Until next time,
Patrick Keenan
BioDiversity Research Institute.