Dedicated to the Study, Appreciation and Protection of Birds
Hitchcock Hawkwatch Has Exciting Season
"After a fairly unremarkable 2001 season,
Hitchcock's hawkwatchers
experienced a surprising, exciting, frustrating, and
quite noteworthy
season in 2002", according to Mark Orsag,
Doane College professor and
Hawkwatch Compiler.
The Hawkwatch takes place at the Hitchcock
Nature Area in Pottawattamie
County, north of Crescent, Iowa . Previous records
for coverage hours,
total migrating raptors and vultures, and diversity of
flight were all
surpassed in 2002. A highlight and new bird for
the count was a Black
Vulture, the first seen in Iowa since 1959 .
Species totals for 2002 are as follows:
1. Black Vulture 1*
2. Turkey Vulture 1,604
3. Mississippi Kite 15
4. Bald Eagle 787*
5. Osprey 71
6. Northern Harrier 156
7. Sharp-shinned Hawk 937
8. Cooper‚s Hawk 199*
9. Northern Goshawk 5
10. Red-shouldered Hawk 3
11. Broad-winged Hawk 434*
12. Swainson‚s Hawk 1,914*
13. Red-tailed Hawk 2,207
14. Ferruginous Hawk 1
15. Rough-legged Hawk 23
16. Golden Eagle 17*
17. American Kestrel 224
18. Merlin 28
19. Peregrine Falcon 33
20. Prairie Falcon 2
unidentified raptors 53
Total: 8,714 individuals
Italicized entries require documentation to be submitted
to the IOU
Records Committee.
* Denotes a Hitchcock season record.
The season began on August 14, with
NOU member Don Maas counting from
the Lodge Deck, and concluded on December 14, when the
Hitchcock sector
of the DeSoto National Wildlife Refuge Christmas Bird
Count was
covered. Coverage was provided on 93 days
for a total of 427 hours,
which was a new season record.
Jerry Toll, Jim Meyer and Mark Orsag
are the officially designated hawk
counters, but at least 25 other volunteers, many of them
NOU members,
provided coverage during the season, as their schedules
allowed.
Although this count is located in Iowa, the proximity
to Omaha allows
many eastern Nebraska birders to participate.
Although the computed observation
rate for the season was 20.4 raptors
or vultures per hour, that number can be a little misleading.
There
were hours during which counters, unable to find any
hawks on the
horizon or anywhere else, had to entertain themselves
by counting Crows
and Robins or by spending some quality time with Thunder,
Hitchcock's
canine hawkwatcher. There were also hours during
which hawks were
zinging over the Lodge so fast it was hard to know which
part of the sky
to watch and challenging to get an accurate count.
Hawk watchers
suffer not from "Warbler Neck" but from "Broad-winged
Whiplash."
The weather, too, varied greatly from
day to day, and although there
were some warm days early in the season, the Lodge Deck
is not known for
its balmy climate. Normally one can figure on needing
at least one more
layer of clothing than was comfortable when leaving home.
In truly
inclement weather, hawkwatchers can be found "hugging
the wall," a
survival technique perfected by Jerry Toll, which involves
plastering as
much of one's body as possible against the warm, brown,
south-facing
wall of the lodge.
We wish the hawkwatchers good luck
in the 2003 season.
Nominating Committee Forming
A committee is being organized to nominate candidates
for officers to
be elected at our Annual Meeting in May.
If you have any suggestions
or would like to volunteer your services for any office,
please contact
one of the current officers.
Welcome to the Following New Members:
Bill & Susan Dunavan of York
Meeting Dates
The 2003 Annual Meeting will be held at the new
Rowe Sanctuary
Visitors‚ Center, southeast of Kearney on May 16-18.
Our Fall Field Days
will be held at the 4-H Camp in the Nebraska National
Forest at Halsey
on Sept. 26-28.
Seasonal Occurrence Reports
Just a reminder: the winter occurrence report period
covers December
through February. Please report your sightings
by March 15 to Ross Silcock ,
P. O. Box 57, Tabor, IA 51653-0057 or silcock(at)rosssilcock.c
o m.
(to deter spammers the email address has been altered. Just replace
the (at) with the appropriate
symbol and remove the blank spaces.)
Save Money and Help the NOU
Don't forget the NOU's online store when shopping
for books or optics
this spring:
http://www.withoutbricks.com/NOUStore
The store carries over 7,000 nature-related items for
sale: books,
music, software, videos, bird feeders, bird seed, coffee,
jewelry, etc.
Not only are prices typically 20% below retail, but the
NOU receives
about 15% from every sale.
Chimney Swift Nests: Chimneys vs. Snags
The Chimney Swift is our only native
swift east of the Rockies. It was
named "Chimney" Swift when European settlers witnessed
the Swifts
entering their brick and stone chimneys. In the
past, the Chimney Swift
had nested exclusively in large hollow tree snags within
virgin Eastern
forests.
Other than when they are roosting
or nesting in cavities, Chimney
Swifts do not land or perch. They rest, preen, drink,
feed, and live
most of their lives on the wing. Nest sticks are
gathered by clutching
and breaking a single dead twig from a tree with their
feet. The twig is
transferred to the bill in flight and brought to a cavity
where it is
cemented with saliva to a stick nest deep within the
cavity.
Studies show Chimney Swifts are declining
throughout their range,
possibly due to a steady reduction in suitable masonry
chimneys and air
shafts. Older style construction has been a stronghold
for Chimney Swift
populations during the past 100 -150 years. As
old buildings
deteriorate and are destroyed to make room for new ones,
crucial Chimney
Swift habitat is lost.
Though Chimney Swifts are considered
urban nesters, there is a small
traditional nesting population scattered across Eastern
United States,
which holds on to its original nesting habitat as it
has for hundreds or
perhaps thousands of years. Patuxent Bird Population
Studies show a
startling decline in Chimney Swift numbers (from an already
seriously
low population) across its northern spruce/hardwoods
habitat.
What we are experiencing with the
Chimney Swift is not a near
extinction of a species, but a possible near extinction
of a species in
its native habitat.
Little or no research has been performed
on the possibilities of
Chimney Swifts imprinting on non-traditional structures.
The
possibility exists that if we allow populations of traditional
nesters
to become extinct, perhaps the urban Chimney Swifts will
never be able
to reassociate themselves with their traditional habitat.
A "Traditional Nesters" project designed
to survey for active Chimney
Swift nests and roosts in tree snags has been established.
Recording
all characteristics associated with an active snag and
surrounding
habitat will provide guiding data for future management
practices and
conservation efforts associated with this traditional
nesting species.
Some of our Eastern forests have had
over 100 years to restore
themselves since initial clear cutting of the late 1800's/early
1900's.
Because the Chimney Swift requires an inside tree diameter
of at least
11 inches and a depth of at least 6 feet, large mature
trees play a
significant role for this species.
The Traditional Nesters Research Project
is currently recruiting
field nest searchers for the 2003 nesting season.
By volunteering or
donating to this project, participants will be contributing
to a
worthwhile effort to enhance, learn, and save our valuable
natural
communities.
For more information, contact Kenneth
F. Damro:
traditionalnesters@yahoo.com
(Courtesy of BIRDWORDS@yahoogroups.com)
NOU MEMBERSHIP RENEWALS
It is once again time to renew your membership.
Please take a moment
and look at the numbers on the label of this newsletter
to determine if
your membership has expired.
Please renew my membership in the category checked below:
___ One Active Member $15
___ Family Active $20
___ One Sustaining Member $25
___ Family Sustaining $30
___ Student Member $10
___ Life Member $250
Name
_______________________________________________________________________
Address
_____________________________________________________________________
City _____________________________ State ____________________ Zip _______
Telephone
(______)___________________________Email____________________________
Please make check payable to NOU and mail with this form
to:
Betty Grenon
1409 Childs Road East
Bellevue, NE 68005-4418
(In order to deter junk e-mail, the e-mail addresses have been altered.
Replace the (at) with @ and remove the spaces between the last three
letters)
President and Newsletter Editor:
Janis Paseka, 1585 Co. Rd. 14 Blvd., Ames, NE
68621, Phone: 402-727-9229
E-mail Address: paseka(at)tvsonline.n e t
Vice-President:
Alice Kenitz, 190648 Co. Rd. 22, Gering,
NE 69341, Phone: 308-436-2959
E-mail Address: akenitz(at)prairieweb.c o m
Secretary:
Mitzi Fox, 1560 Fairgrounds Road, Albion, NE
68620, Phone: 402-395-2395
E-mail Address: mitzi(at)megavision.c o m
Treasurer:
Betty Grenon, 1409 Childs Road East, Bellevue,
NE 68005, Phone: 402-731-2383
E-mail Address: grenon925(at)aol.c o m
Editor, Bird Review:
William Clemente, Box 10, Peru State College, Peru,
NE 68421 Phone: 402-872-2233
Work
E-mail Address: bclemente(at)oakmail.peru.e d u
(also 688 Gary St., Ripon, WI 54971, 920-748-2369
or 402-872-3073 Home)
E-mail Address: clementeb(at)chater.n e t
Librarian:
Mary Lou Pritchard, 6325 O St., #515, Lincoln,
NE 68510 Phone: 402-486-2428
Home
or N.O.U. Library, c/o Division of Zoology, Univ. of
Nebr. State Museum, W-436 Nebraska Hall,
Lincoln, NE 68588-0514, 402-540-9157
Past Presidents:
Clem Klaphake, 707 Garden Ave., Bellevue, NE
68005 Phone: 402-292-2276
E-mail Address: cnk(at)scholars.bellevue.e d u
Betty Allen, 9628 Emmet St., Omaha, NE 68134
Phone: 402-571-9755
E-mail Address: lizprints(at)webtv.n e t
Directors:
Loren Padelford, 1405 Little John Road, Bellevue,
NE 68005, Phone: 402-292-5556 Home,
E-mail Address: lpdlfrd(at)juno.c o m
Steve Lamphere, 3101 Washington St., Apt. 98, Bellevue, NE 68005 Phone: 402-291-9149
Jan Uttecht, Box 823, Stanton, NE 68779 Phone: 402-439-2114
Records Committee:
Mark Brogie, Box 316, Creighton, NE 68729
Phone: 402-358-5675
E-mail Address: mbrogie(at)mother.esu1.k12.ne.us
Breeding Bird Atlas Project and Nest Records Committee:
Wayne Mollhoff, 1817 Boyd St., Ashland, NE 68003,
Phone: 402-944-2243
E-mail Address: wmollhoff(at)netscape.n e t
Occurrence Reports:
Ross Silcock, P.O. Box 57, Tabor , IA 51653,
Phone: 712-629-5865
E-mail Address: silcock(at)rosssilcock.c o m
Nebraska Birdline:
Loren and Babs Padelford, 1405 Little John Road, Bellevue,
NE 68005, Phone: 402-292-5325 Birdline
402-292-5556 Home, E-mail Address:
lpdlfrd(at)juno.c o m
NOU Website: http://rip.physics.unk.edu/NOU/