[NatureNS] barn swallow questions

From: "Lance Laviolette" <corvuscorax@sympatico.ca>
To: <naturens@chebucto.ns.ca>
References: <19ce144b-f7d9-126f-90d6-c94faf61b319@gmail.com> <CAMS=wB5OxdoZ+0ky3PiC2_Pz-BMa7-mEOE6zEy6Ua9uVJH-cAw@mail.gmail.com>
Date: Mon, 11 May 2020 11:31:24 -0400
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Hi Andy,

=20

Historically, there were farmers who cut holes in their barn gables to =
provide access to the barn for Barn Swallows. I=E2=80=99ve seen photos =
of them as holes, semi circles and crosses. I=E2=80=99m sure they also =
provided a bit of venting of the barn.=20

=20

In Birds of Massachusetts and Other New England States (1929), Edward =
Howe Forbush wrote:
If, when the Swallows arrive, they find the building closed in which =
they are accustomed to breed, they sometimes approach the house and fly =
about it, or about any inmate who appears, twittering and calling until =
someone takes pity on them and opens a door or window, when they =
immediately enter, showing their gratification by happy excited =
twittering. Many farmers cut a small hole in a barn gable to accommodate =
the birds.

=20

They probably were not always needed as many barns or farm structures =
were not as weather tight as they are now or they had a door to the hay =
loft that stayed open.=20

=20

I=E2=80=99ll send a photo in a direct post but all the apertures appear =
to offer about 15-20cm access points.

=20

Cheers,

=20

Lance

=20

=20

Lance Laviolette

Glen Robertson, Ontario

=20

=20

=20

=20

From: naturens-owner@chebucto.ns.ca =
[mailto:naturens-owner@chebucto.ns.ca] On Behalf Of George Forsyth
Sent: Sunday, May 10, 2020 7:24 PM
To: naturens@chebucto.ns.ca
Subject: Re: [NatureNS] barn swallow questions

=20

When I was a kid in Greenwich, Kings Co. there were barn swallows =
nesting in all of the neighbours' barns and sheds. Our next door =
neighbour would leave her overhead sliding garage door lifted only a few =
inches and the swallows would swoop low over the driveway and enter the =
four to five inch opening at the bottom of the door. I was always amazed =
at their ability, knowing that there was a car parked just inside the =
door!

=20

George Forsyth

=20

On Sat, 9 May 2020 at 08:43, Andy Moir <slickdog1@gmail.com> wrote:

I have a couple of pairs of barn swallows nesting in my workshop. I'm=20
happy to share the space with them.  Just means covering some work areas =

with plastic while they're nesting.
A couple of questions:  Right now I'm leaving the workshop door open for =

them to come and go.  I'd prefer not to do that, especially during heavy =

rains and windy days.  (Also, I'd like to keep the door shut to keep=20
cats away from the barn swallows).  What size hole would I have to cut=20
in the wall above the door so they can easily fly in and out when the=20
door is shut?
Secondly, do they feed during really windy conditions, such as what is=20
predicted to be coming over the next 24 hours?   Or will they just stay=20
inside and ride it out?
Thanks for any help.
Andy


--=20
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style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'>Hi Andy,<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'>Historically, there were farmers who cut holes in their barn gables =
to provide access to the barn for Barn Swallows. I=E2=80=99ve seen =
photos of them as holes, semi circles and crosses. I=E2=80=99m sure they =
also provided a bit of venting of the barn. <o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'>In <b>Birds of Massachusetts and Other New England =
States</b></span><span =
style=3D'font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497=
D'> (1929), Edward Howe Forbush wrote:<br>If, when the Swallows arrive, =
they find the building closed in which they are accustomed to breed, =
they sometimes approach the house and fly about it, or about any inmate =
who appears, twittering and calling until someone takes