Clean Nests or Abandoned?
Date: Fri, 09 Mar 2001 08:55:44 -0800
From: "Leah Hawks" leahhawks"at"hotmail.com
To: BLUEBIRD-L"at"cornell.edu
Subject: clean nest question
Hi, from Napa Valley,
Last year my nest box had bluebirds actively going in and out, but when I
cleaned it out at the end of the season, the nest was very clean. I assume there
were no eggs or young, but the bbs (more than two)were around all season and
using my watering/feeding stations. I can't imagine a nest remaining clean even
if the eggs had been stolen. So I wonder if bbs sometimes start a nest and then
give up on the location, or...??? And do the parents leave droppings in nest
box?
Leah
Date: Fri, 09 Mar 2001 15:04:19 -0400
From: Haleya Priest mablue"at"gis.net
To: leahhawks"at"hotmail.com
Cc: BLUEBIRD-L"at"cornell.edu
Subject: Re: clean nest question
Haleya Priest Amherst MA
Hi Leah - excellent question - RE: Clean nests. Bluebirds leave very clean
nests for the most part. They eat the egg shells and take out all fecal matter.
The only exception to this is the remains of a deceased baby before it fledged;
a few fecal sacs from the day or so before the babies fledged; or if they were
nesting during cold weather and had to feed earthworms. In this case the nest
will be lined with a muddy coating.
Can you remember whether the nest you speak of was flat or still very cup
shaped? If it was very flattened, no matter how clean, you can assume all babies
fledged successfully. The flatness suggests babies and parents having flattened
the nest by sheer weight over the course of the nesting phase. If the nest was
still very cup shaped - as if it were brand new - then we would assume the nest
was abandoned.
Let us know if you remember. :-)
Haleya
Leah Hawks wrote:
Hi, from Napa Valley,
Last year my nest box had bluebirds actively going in and out, but when I
cleaned it out at the end of the season, the nest was very clean. I assume
there were no eggs or young, but the bbs (more than two)were around all season
and using my watering/feeding stations. I can't imagine a nest remaining clean
even if the eggs had been stolen. So I wonder if bbs sometimes start a nest and
then give up on the location, or...??? And do the parents leave droppings in
nest box?
Leah
Date: Fri, 9 Mar 2001 15:00:44 -0500
From: "Bruce Burdett" blueburd"at"srnet.com
To: leahhawks"at"hotmail.com
Cc: BLUEBIRD-L"at"cornell.edu
Subject: Re: clean nest question
Leah, et al,
In answer to one of your questions, I'd say "Yes." In my experience, Bluebirds
sometimes do start a nest and then give up on the location, - or simply change
their minds for some reason which we can only guess at. I've seen first-year
birds start rudimentary 'nests' late in the same summer that they were hatched,
but such nests never amount to anything. They're like young beavers, in a way,
which sometimes start rudimentary dams in poorly-chosen locations. These dams
never amount to a whole lot either. The anthropomorphists among us might
conclude that they're "practicing" or "playing house" or "making believe," as
young people do, But I am one of those who believes that Bluebirds are NOT
people. They're great little birds, but we should resist the temptation to
believe that they are more than birds, or that they have human motives. You
know, I suppose, what the name "Leah" means.
Bruce Burdett, SW NH
----- Original Message -----
From: "Leah Hawks" leahhawks"at"hotmail.com
To: BLUEBIRD-L"at"cornell.edu
Sent: Friday, March 09, 2001 11:55 AM
Subject: clean nest question
Hi, from Napa Valley,
Last year my nest box had bluebirds actively going in and out, but when I
cleaned it out at the end of the season, the nest was very clean. I assume
there were no eggs or young, but the bbs (more than two)were around all season
and using my watering/feeding stations. I can't imagine a nest remaining clean
even if the eggs had been stolen. So I wonder if bbs sometimes start a nest and
then give up on the location, or...??? And do the parents leave droppings in
nest box?
Leah
Date: Fri, 9 Mar 2001 15:12:06 -0500
From: "Robert E Rager" rerager"at"bright.net
To: "Bluebird Cornell" Bluebird-L"at"Cornell.edu
Subject: Clean nest question
If the nest is perfectly cup and no evidence of flattening at all it abandon.
If you shake the nest you'll see particles of fuzz similar to dust then some
babies were present. Normally I find fuzz , an insect not eaten (large one)
Rager N/W Ohio
Date: Fri, 9 Mar 2001 16:59:41 -0500 (EST)
From: BluDahlia"at"webtv.net (George Newberger)
To: mablue"at"gis.net
Cc: leahhawks"at"hotmail.com, BLUEBIRD-L"at"cornell.edu
Subject: Re: clean nest question
Hi all; For the most part when my nestlings get finished with a nest it's
prettywell mashed down and some times kinda messy. But ocassionally I find a
complete nest in nice cup shape and nothing happening---the parents either left
or were killed. I watch it for a while and if there is no activity I carefully
remove the nest and place it in a shoebox for later use when I have to replace a
nest for one reason or another. Case in point---one box last year had only three
eggs,of those one did not hatch and one nestling died. The nest was a mess--so I
removed it with the remaining 12 day old nestling and rebuit the nest.The only
thing available was wheat straw in a close-by field. Hey, I wouldn't even claim
it ! The parents watched me and checked out the box for quite a spell before
they finally reclaimed the box and remaining young'n. You should have seen the
look they gave me --wheat straw !!!!
George N E Ohio
Date: Fri, 09 Mar 2001 14:20:05 -0800
From: "Leah Hawks" leahhawks"at"hotmail.com
To: BLUEBIRD-L"at"cornell.edu
Subject: my clean nest
Hi, all,
Well, SOMEbody's clean nest, anyway. No, I didn't monitor, I had no
inclination to do so, just saw lots of activity at the site, and let well enough
alone, and enjoyed the close up of the bbs at my waterer, right outside my
office window! When I cleaned the box, there were earwigs under the nest (I
wouldn't want to sleep there, either), but otherwise it was a perfect cup, clean
and neat. I imagine abandonment, or something else in a
better neighborhood...
This a.m. beautiful WEBB pair let me get very close with the binoculars, but
the female did give me a long stare. All their friends came at the same time,
titmice, acorn woodpeckers (friend?), black phoebe, somebody with grey and
yellow, and others I couldn't get close enough to...beautiful sound. Last year
had a tree cavity with woodpecker nesting in, I thought I was living in a nature
video!
I am a bird/nature lover, so I enjoy every species and consider it a gift
when I happen by the window just in time to witness a bit of it... have even had
a hawk, a chuker and quail on the deck; I have a friend who regularly gets 5-6
wild turkeys on her deck! Yuk on the clean-up there...
Thanks for replies. Leah
Date: Fri, 09 Mar 2001 14:32:09 -0800
From: "Leah Hawks" leahhawks"at"hotmail.com
To: BLUEBIRD-L"at"cornell.edu
Subject: wheat straw
Hi, George,
I am so surprised they went in with the human help, good for everybody! I
collect clean nests, make sure they are buggy-free, and have a few of them in my
home. One is an oriole nest with fishing line, orange twine, horsehair and the
usual fuzzy and fine material, along with a huge twig, so it hangs in my office
by the loop of fishing line at the top!
Leah, Napa Valley
The nest was a mess--so I removed it with the remaining 12 day old nestling
and rebuit the nest.The only thing available was wheat straw in a close-by
field. Hey, I wouldn't even claim it ! The parents watched me and checked out
the box for quite a spell before they finally reclaimed the box and remaining
young'n. You should have seen the look they gave me --wheat straw !!!!
George N E Ohio
Date: Mon, 03 Jun 2002 14:30:17 -0400
From: Linda Tucker tuckerlg"at"kenyon.edu
To: BLUEBIRD-L"at"cornell.edu
Subject: Babies Fledged or Gone?
Hello All,
I'm a first year "nester" and everything was going great, but right about the
time the babies were about to fledge, they just disappeared. Mom & dad
disappeared for a few days, also; now they are back, but no babies following
them around. The nest itself seems totally undisturbed, just empty. Did they
successfully fledge or.....? Thanks, Linda
From: "Doug Rohde" d.rohde"at"attbi.com
To: "BLUEBIRD-L" BLUEBIRD-L"at"cornell.edu
Subject: Fw: Babies Fledged or Gone?
Date: Mon, 3 Jun 2002 14:21:12 -0500
Linda,
It is usually 7-10 days after fledging before we see the "kids" in our
backyard. Right now we have 9 kids (from prior two nestings) in the backyard
while mom & dad feed the 4 babies in their current nest. I look forward to
watching all 15 (mom, dad and 13 kids) in the backyard soon. Your "kids" will be
back soon!
Doug
Highland Village, Texas
----- Original Message -----
From: "Linda Tucker" tuckerlg"at"kenyon.edu
To: BLUEBIRD-L"at"cornell.edu
Sent: Monday, June 03, 2002 1:30 PM
Subject: Babies Fledged or Gone?
...
From: hubertrap"at"webtv.net (Joe Huber)
Date: Mon, 3 Jun 2002 15:40:08 -0400 (EDT)
To: tuckerlg"at"kenyon.edu, BLUEBIRD-L"at"cornell.edu
Subject: Re: Babies Fledged or Gone?
Hello Linda, When BBS fledge they do disappear for a few days as they are
busy feeding the young and keeping them together in trees. They have no use for
the nest box. sometimes it will be two to three weeks before you see any sign of
any of them. The adults generally return after a couple weeks to plan another
nest. Even then you may not see much of the young for several more days. This is
normal so sounds like everything is ok. Joe Huber
Charter member NABS, Charter member OBS, Life member OBS Joe Huber
hubertrap"at"webtv.net
http://community.webtv.net/hubertrap/HOUSESPARROWCONTROL
http://community.webtv.net/hubertrap/RoostingBluebirds
27.1171494 N Lo -82.4124222 W
He who ask a question is stupid for five minutes, He who never ask a
question remains stupid forever, Chinese Proverb.
Mon, 3 Jun 2002 14:30:36 -0400 (EDT)
From: Linda Tucker tuckerlg"at"kenyon.edu
To: BLUEBIRD-L"at"cornell.edu
Subject: Babies Fledged or Gone?
Reply-To: tuckerlg"at"kenyon.edu
...
Date: Mon, 03 Jun 2002 20:01:25 EDT
From: "Rwatts" rwatts"at"mymailstation.com
To: tuckerlg"at"kenyon.edu, bluebird-l"at"cornell.edu
Subject: Re:Babies Fledged or Gone?
about the time the babies were about to fledge, they just disappeared. Mom &
dad disappeared for a few days, also; now they are back, but no babies following
them around. The nest itself seems totally undisturbed, just empty.
Did they successfully fledge or.....?
If it was about the right time, and the nest itself was undisturbed, chances
are they fledged just fine! We can't all be lucky and see it happen. One thing
you might check is whether there is a "whitewash" of poop on the back of the
box--very often it seems as if the fledglings, um, "jet-propel" themselves out
of the box! (There is a starling nest in the eaves of our school building which
is great for pointing out the "whitewash effect" to kids.)
Rhonda Watts
Wilton, N.H.
"Are you marching 22/9/02? Visit
http://www.march-info.org for details."
Date: Mon, 03 Jun 2002 19:07:28 -0500
From: jacqueline tamm bjtamm"at"execpc.com
MIME-Version: 1.0
To: tuckerlg"at"kenyon.edu, bluebird-l"at"cornell.edu
Subject: Re: Babies Fledged or Gone?
Hi Linda, and welcome to the wonderful world of bluebirding. It sounds like
they fledged - I'd almost guarantee it. When young bluebirds fledge, they don't
follow their parents around, but sit in a tree and wait for Mom or Dad to bring
them food. Newly fledged bluebirds are very vulnerable after "flying the coop",
so it is advantageous for them to stay put, especially for the first few days.
Sooo, wait a few days and watch closely, I'll bet you eventually will get a
glimpse of Mom and Dad bluebird feeding their fledglings in a tree somewhere.
And if you take out the old nest, get ready for the Mom to shortly begin a new
nest and family! Good luck
Bob T. Muskego Wisconsin
Linda Tucker wrote:
Hello All,
I'm a first year "nester" and everything was going great, but right
...
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