The Canadian Peregrine Foundation
RICHMOND HILL HOME PAGE ARCHIVES January - June 1999 |
Wednesday April 21, 1999
Marcel Gahbauer reports: We have received confirmation
from our breeder that the four peregrine chicks for Richmond Hill will be arriving on June
2. At this time they will be approximately 18 days old. We plan to keep them
in the hack box for approximately four weeks, and then release them when they are ready to
fly, likely around the beginning of July.
In February and March, Mark Nash and I had two meetings with the Richmond Hill Naturalists, first with the directors only, and later at a meeting of the whole club. On both occasions, the Richmond Hill Naturalists expressed a strong interest in assisting us with the hack release project, in particular with helping monitor the young chicks following their release. This commitment is very much appreciated, for we cannot pull off a project of this scale without the support of the local community.
We will need a large number of dedicated volunteers to help us staff the dawn-to-dusk watch for at least three weeks after we release the chicks. Whether youcan help us for only a couple of hours each week, or are able to contribute some time each day, we encourage you to become involved. It's not too early to sign up - if you are interested in helping out, please e-mail us, and we will get back to you with further details.
In the coming weeks, we will post additional announcements on this page about the opening of our Richmond Hill Falcon Watch Centre, the construction of the hack box (volunteers wanted!), the installation of the camera, and more. Keep checking for updates!
Monday April 26, 1999
Marcel Gahbauer reports: The Richmond Hill Photo Gallery
is now active! The first two photos have been posted, and show the Richmond Hill
Town Hall, where the young peregrines will be placed when they arrive in early June.
Click on the link near the top left of this page to access the gallery.
Thursday May 13, 1999
Marcel Gahbauer reports: This morning Mark Heaton of the
Ministry of Natural Resources delivered the hack box to the Richmond Hill Town Hall.
Mark Nash and I helped Mark and Chris from MNR take the box up to the roof and
assemble it. The hack box is roughly six feet long, five feet wide, and 3 feet high,
and is remarkably heavy!
We have put up the box on the south side of the roof of the Town Hall, facing southeast (Pictures from the assembly should be available in the photo gallery soon). This will allow the chicks to be exposed to the sun in the morning when they need warmth, and be concealed from the hot afternoon sun. There is a parapet roughly 90 cm (three feet) high around the edge of the roof. This will be the first test of the flight skills of the chicks - if they can get up to this ledge from the box (which is set back several metres from the edge of the roof), this will indicate they have developed their flight muscles enough to fly safely.
Next week we will return to Richmond Hill to make some modifications to the hackbox. We will build a platform on which to place the hack box - this will elevate the box enough that the chicks can see out to surrounding buildings and learn to become familiar with their environment. It will also make it easier for the hack site manager to access the box to provide food and maintain the box.
Friday June 4, 1999
Marcel Gahbauer reports: The arrival of the four Richmond
Hill chicks is fast approaching. We have been busily working the past few days to
get everything set up for them. Last night we (Natalie Helferty, Bruce Massey, Mark
Nash, Daniel Rayman, and myself) spent several hours at the Richmond Hill Town Hall moving
in furniture for our Falcon Watch Centre, and planning out the final bits of construction
for the hack box, which we will finish building early next week.
The Falcon Watch Centre mentioned above is located in the mall attached to the Town Hall (225 East Beaver Creek), and is just north of the food court. We hope to have it open by mid-week. We will also have a second Falcon Watch Centre at the Richmond Hill Central Library (southwest corner of Major Mackenzie and Yonge). Once we are up and running late next week, both sites will be open daily. At each Falcon Watch Centre, we hope to have a television on at all times, which will be showing the live signal from the nest box. On weekdays, one of the project coordinators will be at the Town Hall Falcon Watch Centre to provide information and answer questions during the morning and early afternoon, and will be at the Library Falcon Watch Centre in the late afternoon and evenings (until the library closes - 9 pm Mon - Thurs, 6 pm Fri). On weekends, a project coordinator will be at the library for most of its opening hours. These times are still tentative; we hope to have a firmer schedule posted by the end of next week.
The chicks themselves will be delivered Thursday morning, and we will hold a press conference to celebrate their arrival. Everyone is welome to attend. We will post details of the time and place within the next few days - please keep checking for updates.
Monday June 7, 1999
Marcel Gahbauer reports: With just three days to go until
the Richmond Hill chicks arrive from the breeder, we decided to spend all day working on
getting the hack box ready for them. The construction crew today consisted of Natalie
Helferty, Bruce Massey, Daniel Rayman, Stacey Withrow, and myself (from the Canadian
Peregrine Foundation) and Mark Heaton and Vicky (from the Ministry of Natural Resources).
In the morning we began by building a three-foot high platform for the hack box to sit on.
Not only will this make it easier for the hack box attendants to access the box to
add/remove food from it, but it also elevates the chicks high enough that they can see some of the surrounding rooftops. In
this way they will become accustomed to the landscape from a young age, and will hopefully
have more confidence when they begin to fly.
After making a run to a nearby store for some more building materials, we returned just in
time for the severe storm that swept through the area around 3 pm. Fortunately everyone
got off the roof moments before lightning struck - either on or near the building, as the
lights flickered, and the thunder was deafeningly close.
Meanwhile, we also continued to set up the Falcon Watch Centre near the Food Court
downstairs. We still have a fair bit of work to do there, but hope to have it open later
this week. Watch here (and/or there) for more news about the opening.
The storm quickly moved out again, and the CPF crew returned to put the finishing touches
on the hack box. In particular, we added a platform to the front of the box, so that the
chicks will be able to walk out away from it when they are ready to fly, yet still remain
in view of the camera. We also added some more bracing to the legs of the platform to give
it more stability, although it seemed to have weathered the winds of the storm quite well
anyway. After considerable debate about the placement of the camera (to be installed in
the next couple of days), we finally called it a day around 6 pm.
The construction process was an interesting one, since several of us had only a very
limited understanding of how the pieces were to fit together, let alone what tools to use
to accomplish the task (we may know our birds well, but construction isn't our strength).
Fortunately Mark had clear plans for the platform, and was able to put all of us to work
assembling it. After he and Vicky left in the afternoon, the rest of us amateur architects
managed to finish the job with a mixture of creativity, calculation, and luck. We can
honestly say that we have not only built a hack box that is sturdy and functional, but
also without a doubt original and unique (to satisfy your curiosity, pictures will be
added to the Richmond Hill Photo Gallery soon...).
Thursday June 10, 1999
Marcel Gahbauer reports: Today the four chicks arrived in
Richmond Hill and were introduced to their new home, which they seemed to accept quite
quickly. They were inspected before being placed in the box, and seemed to be
healthy except for some body lice. All who witnessed the transfer into the box would
agree that the chicks are certainly feisty and full of energy. Now that the chicks
are here, we will have daily updates on their progress posted on this page. See the
update below for more details from today.
Daniel Rayman reports: The chicks have arrived! At approximately 1:00 pm, four, twenty-eight day old peregrine falcon chicks were placed in their new home-a hack box on the roof of the Richmond Hill Town Hall. The chicks were greeted by members from the Canadian Peregrine Foundation, Ontario Ministry of Natural Resources, The Town of Richmond Hill, and the media. In less than half an hour two of the chicks were on top of the platform in the box, looking southward and familiarizing themselves with their new surroundings. The other two chicks spent most of their time in the back right corner of the box. The chicks were given food immediately after being placed in the box, but by the time CPF staff left for the day, they had not fed. This is not surprising when one considers the chicks had been under a great deal of stress the past couple of days (airplane flight, new environment, etc.). CPF and TRH staff attempted to get the camera on-line, but their efforts proved unsuccessful. Hopefully tomorrow will prove more successful.
Friday June 11
, 1999Tuesday June 15
, 1999The chicks are beginning their preparations for flight. Most of the down has fallen or been preened off, and their juvenal plumage is quite apparent. One chick, in particular, appears to be more eager than the others. He spent portions of his day running up and down the platform, and then flying either into the side of the box or the bars at the front. The chicks are now 33 days old, and should be totally ready to take their first flights at 45 days of age.
More work was done today in an attempt to get the webcam up and running. Pictures from the hack box should be on-line any day now.
Wednesday June 16
, 1999Thursday June 17
, 1999Daniel Rayman reports: Today at approximately 2:00 pm our four peregrine falcon chicks were banded by members of the Ontario Ministry of Natural Resources. The banding ceremony was held in the Council Chambers of the Richmond Hill Town Hall, and was well attended by the media, TRH, and CPF staff. Our chicks, being approximately 34 days old, were a little older than the typical 21-28 day range when chicks are typically banded. This made the chicks more aggressive, and as such more difficult to handle. Despite their age, the chicks were banded without any harm done to themselves (and very little to the banders, thanks to their skilful work). Based on the weight of the chicks we discovered, to our surprise, that we have four males. I was under the impression that we had received two males and two females. This news came as a pleasant surprise to CPF staff, since male peregrines have a higher survival rate than females.
Monday June 21
, 1999Wednesday June 23
, 1999Monday June 28, 1999
Marcel Gahbauer reports: This morning was the big day in
Richmond Hill - the bars have been removed, and the chicks have all flown successfully.
The Fledgling Watch is now in full swing, and we are in desperate need of more
volunteers to help us keep an eye on these four young birds as they learn to fly and
practice the skills they will need to become independent. Please call (416) 990-3472
or (416) 481-1233 if you can help, even if only for a short time.
The chicks have also been given names, in honour of the partners and sponsors of the Richmond Hill release project. The heaviest male (and the first to come out of the box during the banding) will be known as "Sir Richmond", as selected from entries collected from Town of Richmond Hill staff prior to the banding. The second heaviest male is called "Eco" in recognition of the support of EcoAction 2000. The third male has been named "Rouge" in appreciation of the contribution of the Rouge Park to this project. The fourth male will be known as "Nate", to acknowledge the valuable assistance of the Richmond Hill Naturalists, who are the bulk of our volunteers at this site. Watch for daily reports to be posted on this page over the course of the Fledgling Watch.
Mark Nash reports: Roughly two hours following their release, fresh food was placed on the peregrines' hack box. All day long they remained away from the Town Hall. The first of the fledglings to return to the building finally turned up around 7:30 pm. Over the course of the evening, the young peregrines became increasingly active. The last of the volunteers left around 9:40 pm, but the birds continued to fly for another 5 to 10 minutes after that, even though it was quite dark by this time. We were impressed by the fact that all of the peregrines were flying very well. For the most part they made direct flights from one roof to another with minimal soaring, but nonetheless, they did very well for their first day in the air.
Tuesday June 29, 1999
Daniel Rayman reports: This morning the juveniles made
several strong flights over top of the two Sheraton buildings and the Richmond Hill Town
Hall. The strong winds of the early afternoon made them a little timid, and very few
flights were made. When the wind died down in the late afternoon, they were active once
again. They extended their radius of flight east of East Beaver Creek and were observed
flying over the Royal Bank and movie theatres. Briefly in the late afternoon we had
all four juveniles in the air flying together. This was the first time for the day
that we were able to verify the location of all four birds.
At approximately 7:45 pm I returned to the suite to pick up a cell phone for one of our
volunteers. To our surprise, one of the birds was inside the hack box feeding!
This bird continued to feed until about 8:15. The second and third juveniles
returned to the box at approximately 8:30 and 9:00, and both began to feed immediately
upon return. To our knowledge the juveniles had not fed since they were released,
which means they had gone at least 36 hours without food. At 9:30 pm the three
juveniles were still at the hack box, and the fourth was located on the red Sheraton Hotel
building. Hopefully tomorrow he will make his way back to the hack box also.
Wednesday June 30
, 1999Marcel Gahbauer reports: Shortly before 11 am, one of the juveniles was still on the hack box (the other two that had been there feeding in the early morning had left some time ago). This one reached a small but significant milestone, which we observed watching on the monitor in the Falcon Watch Centre - he made his first kill. It was only a hapless insect walking across the platform in front of the peregrine, but it does show that the young birds already have the hunter's instinct in them. It was quite a sight to see him stalking the bug, then lunging and snapping it up.
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