HOME
CAMERAS
Latest Pictures
Streaming Video
FORUM
Forum Home
FAQ
Show Unread Posts
Show Recent Posts
My Messages
Calendar
Who's Online
Stats
BLOGS
Imprints
FalconWatch
STORES
Our Stores
The Scrape
Rfalconcam Zazzle
Birdorable
ARCHIVES
Photo Archive
Archive viewer
Quick-N-Dirty 30
Video Archive
The Dailies
YouTube
Albums
Banding Day 2008
DONATE
Sponsorship Corner
Corporate Sponsors
Individual Donors
LEARN MORE
Education
History
GVAS and Kodak
Rochester's Falcons
Family Tree
Falcon Information
Introduction
Physical Description
Flight and Hunting
Courtship and Nesting
Falcon Lifecycle
Falcon Habitat
Subspecies and Range
Endangered Species
Peregrine's Future
Falconry History
Falconry Today
More Information
Rochester Weather
Weather Radar Maps
Shaky's Info Page
About Us
Privacy Policy
Contact us
THE FORUM
27-Nov-24, 11:57:27 AM
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Note
: The views expressed on this page are not necessarily those of GVAS or Rfalconcam.
Home
Help
Search
Calendar
Login
Register
Rfalconcam Forum
>
Other Nature Related Information
>
General Nature Discussion
>
From the peregrine fund
Pages: [
1
]
Go Down
« previous
next »
Print
Author
Topic: From the peregrine fund (Read 3757 times)
0 Members and 1 Guest are viewing this topic.
Donna
I'm Falcon Crazy
Like Count: 1650
Offline
Posts: 25,377
<3 FLY FREE "CHARLOTTE" <3
From the peregrine fund
«
on:
02-Mar-10, 01:05:56 PM »
The Peregrine Fund We now have four California Condors laying eggs with four eggs laid.
This is all that was posted but good news!
Logged
Donna
I'm Falcon Crazy
Like Count: 1650
Offline
Posts: 25,377
<3 FLY FREE "CHARLOTTE" <3
Re: From the peregrine fund (Condor egg update)
«
Reply #1 on:
09-Mar-10, 02:36:22 PM »
The Peregrine Fund March 10th update...We now have six California Condors laying eggs with six eggs laid.
Better news
Logged
Annette
Never Leaves 'Puter
Like Count: 147
Offline
Posts: 5,016
Re: From the peregrine fund
«
Reply #2 on:
09-Mar-10, 03:26:33 PM »
Great!
Logged
Wing Goose
Tiercel
Like Count: 37
Offline
Posts: 660
Re: From the peregrine fund
«
Reply #3 on:
09-Mar-10, 09:47:00 PM »
Woohoos !!
Lola
Logged
Lola
Donna
I'm Falcon Crazy
Like Count: 1650
Offline
Posts: 25,377
<3 FLY FREE "CHARLOTTE" <3
Calif condor couple lays egg at Pinnacles park
«
Reply #4 on:
10-Mar-10, 06:28:02 AM »
FRESNO, Calif. - Biologists at Pinnacles National Monument are celebrating the first condor egg laid by a mating pair inside the park boundaries in more than a century.
The egg marks the latest encouraging development in the slow recovery of the endangered flying giants in the regions they historically inhabited. The effort has been hampered by hunters and lead poisoning of the birds.
A female released in 2004 in the Central California park and a male released the same year 30 miles west at Big Sur had been observed engaged in courtship behavior earlier this year, park spokesman Carl Brenner said.
"They are now the proud parents of a small egg," Brenner said.
Biologists confirmed the presence of the egg after hiking to the site on Friday.
In 1982, the last 22 California condors were placed in a captive breeding program. Today, there are 348 in the world, with about 180 flying free at three locations in California and at the Grand Canyon in Arizona. Another dozen are in Baja California.
The goal is to have 450 birds in three distinct populations, with 15 breeding pairs in each group.
"We had a good year last year in Southern California, but it's not universal because we had a number die of lead poisoning in the Pinnacles area and Central Coast," said Michael Woodbridge, a spokesman for the U.S. Fish and Wildlife Service Condor Recovery Program.
One of the dead birds was the mother of a male chick that eventually learned to fly in the wild last April on a ranch outside of Pinnacles National Monument. The chick survived and lives with its father.
Some birds suffer lead poisoning after eating gut piles left by hunters, despite a ban on lead bullets in condor country.
Of the 77 eggs laid in the wild since 2001, 33 lived for at least six months — long enough to fly — with the success rate increasing every year, Woodbridge said.
"That's close to 50 percent, which is probably on par for any species in the wild," Woodbridge said.
Condors, with 10-foot wingspans, generally mate for life. By coincidence the Pinnacles pair with the egg are numerically sequenced — female 317 and male 318 in the population being tracked. It was the first mating attempt by both.
The female was part of the second of six groups of condors released since 2003 at Pinnacles, part of the birds' historic range. The park was attractive to biologists involved in the recovery effort because of the numerous potential nesting sites along craggy cliffs, including the cave being used by Nos. 317 and 318.
It's a two-mile hike over a gain of nearly 1,200 feet in elevation to a viewing site, but the birds "have given us a comfortable place to sit and watch," Brenner said. The viewing area is located across from a bench offering expansive views of the park.
Pinnacles biologists have swapped out the new egg for a wooden one, Fifty-seven days from now — or shortly before the egg is due to hatch — they will replace it with a viable egg produced by condors in captivity.
The swap is standard procedure for most of the Central Coast birds, which sometimes feed on dead sea lions and other pinnepeds that wash up along the Big Sur coast. Those animals, however, often harbor PCBs and the DDT derivative DDE in their blubber. Birds that ingest the chemicals can produce eggs with thin shells.
The real egg produced at Pinnacles will be hatched in a zoo, Brenner said, ensuring an offspring for the pair of condors.
"They are first-time parents, and we don't want them to get discouraged," he said.
Visitors with spotting scopes can see the nesting site from Scout Peak bench on the popular High Peaks Trail.
Logged
Pages: [
1
]
Go Up
Print
Rfalconcam Forum
>
Other Nature Related Information
>
General Nature Discussion
>
From the peregrine fund
« previous
next »
Jump to:
Please select a destination:
-----------------------------
Rochester Falcons
-----------------------------
=> Rochester Falcons News
=> Rfalconcam Website News
=> Rfalconcam Now
=> Falcon Watches
=> Satellite Tracking
=> Rochester Falcon Discussion
=> Rochester Falcon Offspring
=> Rochester Falcons History
-----------------------------
Other Nature Related Information
-----------------------------
=> Falcon Web Cams
=> Raptor Web Cams
=> Other Nature Web Cams
=> General Nature Discussion
-----------------------------
Member Activities
-----------------------------
=> Birthdays
=> Vacations and Holidays
=> Events
=> Puzzles
=> Pets
=> Auctions and Sales for Fundraising
-----------------------------
Support
-----------------------------
=> Frequently Asked Questions
=> Help!
=> Camera Problems
-----------------------------
Resources
-----------------------------
=> Polls
=> Keepers
=> Files
=> Links
-----------------------------
Anything Else
-----------------------------
=> Totally OT
Loading...
Sponsored By
powered by Shakymon