Archer visits the eyases

Sometime during the night it seems that Beauty disposed of the remaining unhatched egg. Either she decided it was non-viable, or it became damaged. She may have consumed it or just removed it from the nest. We’re not exactly sure what happened to it, since the actual disposal wasn’t captured on any of our cameras.

It’s not unusual for first-time Peregrine parents to have some of their eggs fail to hatch. 2002 was the first year that Mariah and Kaver were together. Mariah laid four eggs that year but only two hatched.

We’d have welcomed three eyases, but for new parents, two is an excellent number. It gives Archer and Beauty an opportunity to hone their parenting skills. The basics come naturally to them; caring for young is instinctual. But like anything else, they’ll get better with practice. We’re already seeing Archer being more consistent with bringing food to Beauty, and he’s looking a little more comfortable keeping the eyases warm while Beauty gets out for a little hunting and wing stretching of her own. Beauty is doing a great job of feeding the eyases, and with just two hungry mouths to feed, it’s likely both of the young falcons will get plenty of food.

The two newly hatched eyases passed their first uneventful night tucked beneath Beauty for warmth and protection from the elements. The eyases can go for about a day before they need a meal, but that doesn’t mean that they aren’t hungry. In fact, they’re pretty much hungry all the time! So you’re likely to see a lot of feeding going on.

Our high-resolution Main camera caught some great pictures of the second feeding this morning, which took place at 10AM local time (the first happened five hours earlier). In the photo above you can see typical feeding behavior. Both eyases have their bills open in anticipation of getting fed. Archer delivered the food to Beauty and she took it into the nest box. She ripped small pieces of the prey (an unidentified small gray bird) and fed them to each of the eyases until they had enough.

How did Beauty know she’d fed them enough? Because the sated eyases lose interest in more food. They stop begging and lay down for an after-meal nap. Watch for this pattern to repeat itself as many as five or six times a day. By the time the eyases are five days old they’ll have doubled in size! That takes a lot of food, delivered over many feedings.

Now that we have a live video feed, it’s easier than ever to see how a feeding happens. Tune in if you haven’t checked it out yet, and let us know what you think.

Even more viewers (nearly 600!) watched Beauty & Archer’s second egg hatch just after 7PM this evening. The sound of the eyas making the final breakthrough was transmitted very clearly, and Beauty was perfectly positioned in the nest box to give everyone viewing our new Live Video Stream a front row seat.

The third egg could hatch later tonight, or it might take as much as another 24 to 48 hours. Watch along with us!

By the way, if you didn’t get to see the hatchings, here are the replays:
First Hatch
Second Hatch

We’ll also put the highlights up on the Rochester Falconcam channel at YouTube.

We’ve had the first hatch of 2010, just a little after 3PM Rochester time. In the picture above you can see the fresh pink skin and white hair-like feathers of the eyas which has just emerged from its egg shell. It’s damp and blind right now, and the newly hatched chick can’t regulate its own body heat, so Beauty will be covering the eyas to keep it warm and dry on this damp Rochester afternoon.

Almost 400 viewers got to watch the hatching live, as it happened. If you weren’t one of them, you still have a chance to catch the other two eggs hatching. Just tune into the Rochester Falconcam’s Live Video Stream, and you too can join the fun while we wait for the other two eggs to hatch!

Viewers watching our new Live Video Stream have seen the first hole in one of the eggs that Beauty and Archer are incubating in their nest box high atop the Times Square building in downtown Rochester. The picture above shows a small hole in the top of the egg that Beauty is cradling.

The first stage of hatching is called pipping. Pipping occurs when the falcon chick, or eyas, pokes a hole in the egg shell. Gradually the eyas will enlarge the hole, then work its way around the shell until it cuts off the top and pops out. The process can take anywhere from a couple of hours to a couple of days (if you need a refresher on hatching, take a look at this article from 2007). And thanks to our new live video feed, you can watch it as it happens. You may even get to hear a peep or two from the hatching eyas!

If you haven’t taken a look at the video feed yet, now’s a great time to join the hundreds of Rochester Falconcam fans who are already watching. Hatching should continue over the next couple of days, so stay tuned to catch all the action!

Year after year we’ve been asked why we didn’t provide a live video feed from the Rochester Falconcam. There were a variety of financial and technical issues that kept us from offering video, and frankly we’ve preferred to concentrate on offering the highest quality still images available on any nature-oriented webcam site. But thanks to recent advances in Internet technology, it’s now possible to provide live video “webcasts” at little to no cost, and without needing to maintain expensive streaming video servers and dedicated network connections.

Thanks to these improvements we’re finally able to offer live streaming video along with the high-quality still images you’ve come to expect. So just in time for hatching to begin, we’re very happy to announce the opening of the Rochester Falconcam Live Video Stream!

Simply go to the Rochester Falconcam, click Cameras at the top of the page, then choose Streaming Video. You may need to wait a few seconds for the video stream to appear. Just click the button at the bottom of the screen to start playing the live webcast.

Now you can see and hear what’s going on in the nest box day in and day out, 24/7. And if you can’t watch all the time, don’t worry. When we see something especially interesting, we’ll record it and post it on the Rochester Falconcam channel at YouTube.

We’ve also improved our Camera layout on the website. Now you can see all of the camera images on a single page. Click the Cameras link at the top of the page and you’ll find a new item on the menu called View All Cameras. The new view might not work with all Internet browsing software though, so we’ve left the Main Camera and Multi Camera pages in place.

Watching these magnificent birds in real time allows you to view a whole new side of Peregrine behavior that you may never have seen before. Go ahead and try it out! We think you’ll like what you see.

Beauty with three eggs

We get to celebrate our 400th post here at Imprints with the fantastic news that Beauty has laid egg nuimber three! It looks like the egg was delivered right around 8:45AM, but we had to wait another fifteen minutes to get a decent look at all three of the eggs. There are two on either side of her bill (the new one is on the right) and one behind her bill.

Beauty’s taking a well-deserved nap right now, covering the eggs. It’s too early to say if incubation has begun, but we’ll keep our eyes on the nest box to see if she begins to brood. If so, then we’d expect one more egg for a final clutch of four.

Check back often with the Rochester Falconcam to see what happens next with Beauty and Archer!

Rochester Falconcam team members Kenn Martinez and Jim Pisello installed a new Main camera at the Times Square nest box. It has more resolution (14 megapixels maximum) and a greater zoom range than the old camera. A more stable camera mount and improved software are a couple of other features. You can read all about the work and a couple of special visitors at Jim’s Peregrinations blog.

We’re all looking forward to a season of great pictures from the new camera!

Hot off the presses is the new book “Peregrine’s Sky” by author and naturalist Consie Powell. Ms. Powell has written and illustrated an engaging story that chronicles the life cycle of our favorite falcon species from nest selection and courtship all the way through hatching and fledging.

“Peregrine’s Sky” is filled with beautiful illustrations of peregrine life that fans of the Rochester Falconcam will instantly recognize. The author used the Rochester Falconcam as one of the sources for both her illustrations and the information presented in her book. An especially thoughtful touch can be found in the dedication To Mariah and Kaver.

Suitable for children of all ages, “Peregrine’s Sky” is available for purchase from the Western National Parks Association.

This year the Rochester Falconcam is pleased to offer two calendars for 2010, just in time for holiday gift buying! The Peregrine Falcons of Rochester calendar features pictures of falcons new and old that have graced the Rochester skies in the past year. The Rochester Peregrine Falcon Legacy calendar includes Mariah, Kaver and their offspring.

Each month you’ll be greeted with a classic image taken by one of our talented local photographers. That’s 24 pictures in all, each accompanied by an informative caption.

Don’t wait! Click over to The Scrape and order your 2010 calendars today!