Aigronne Valley Wildlife pages

Showing posts with label Goshawk. Show all posts
Showing posts with label Goshawk. Show all posts

Monday, 5 November 2012

.... more on the arrival of Winter.

...as promised more observations on the arrival of Winter.

Flocking tits...
flocking jays...
flocking pigeons...
flocking Goldfinches...
in fact,
flocking everything!

The birds are flocking, a winter trait among many species...
and we have large flocks of corvids... crows and jackdaws... 
milling around....
suddenly....
a tree will appear to loose all it's upper leaves...
and the 'leaves' leaving turn out to be a huge flock of Goldfinches that were blending in with the remaining foliage.

Simon of "Days on the Claise" observed last year a flock of corvids playing in the wind... and, despite the recent rain, our corvid flocks have been doing the same! Susan blogged about the same sort of  behaviour here in 2008.

The flocks of Lapwings are getting noticeably larger and the tit numbers are much larger than a week or two ago... and the warblers that were with them then seem to have moved on.

But perhaps, amongst all these flocking birds, the most spectacular have been....
the Wood Pigeons...
swirling flocks of a couple of hundred...
taking twenty or so minutes to pass the bedroom window...
when they are strung out as they move from one recently harvested maize field to another....

A very small part of a strung out movement of pigeons... open it in a separate window to view the numbers.
(I took three pictures to try and show the length... but they didn't stitch together.)

or in swirling clouds as they descend for a break in the poplars at the end of our meadow...
and then, without warning, exploding outward in all directions...
before assembling again, swirling around and settling...
a raptor had passed, probably, but I'd missed that.

Could have been the female Sparrowhawk...
or even one of...
or more probably, the local Goshawk.
We have had the occasional Peregrine...
all of which would love a tasty pigeon breast!
And it is the raptors that 'cause' the flocking...
it is a winter survival trait...
with the swirling mass it is difficult for the raptor to target an individual...
fish shoal for the same reason, but not seasonally.

Now we are watching out for the Cranes... they are on the move... a few flights have passed through Limousin... but they are massing at the Lac du Der to the north... 40,000+! So they are on their way south, too.

Saturday, 19 November 2011

Get Orfff moy Laand!

Tim was peacefully looking out of the window this morning when he saw two crows escorting a large sparrowhawk off the premises. A very large sparrowhawk. Bigger, in fact, than the crows. In fact, it was a goshawk (accipiter gentilis) [autour des palombes]. We thought we'd seen one before, but weren't sure, although they are believed to nest in our commune. The English name derives from the anglo-saxon for "goosehawk", and the French name means "around the woodpigeons" - both these names give an impression of the size of prey the goshawk is capable of taking out. For this reason, the goshawk was popular in falconry. Here's a lovely picture from the BBC's Nature website.


In Britain, the goshawk was blamed for the death of game birds and, between the gamekeepers and the egg-collectors, became extinct in the 19th century. Escaped falconry birds and others from continental Europe have re-established a small population. They are still persecuted by the small number of egg-collecting criminal monsters.
In rural France, goshawks were treated as vermin (nuisibles) for their taste for creatures that humans like to eat, both wild and tame - "espèces gibier ou de basse cour". They have been protected since 1976, and their numbers are believed to be rising. This area has a great deal of their preferred open woodland habitat, and they have an excellent choice of prey - squirrels, rabbits, hares, voles, pheasants, partridges, pigeons, crows, starlings, thrushes.... but they are by no means common and it's lovely to know they are around. I love the expression la basse cour for the small domestic creatures such as fowl and rabbits that were so often to be the domain of the farmer's wife and children.

Thursday, 27 October 2011

A teaser for the Weekend

Early September was our last posting.... and much has happened.
We've been a bit too busy to put much up lately... despite being assured that Winter is here by the return of the Dabchick and the Robins... and getting in the harvest and processing tomatoes as fast as we can because of the frosts.... nursing colds.... watching a possible juvenile Goshawk  up on the ridge opposite [but it never getting close enough to make a positive identification]...so we thought we'd better keep our readers entertained.
So here is a picture quiz!
What are these four?


Wotisit1



Wotisit2


Wotisit3



Wotisit4



This is coming up with the irritating "lightbox" effect... but I will leave it like that as it works quite well in this instance.... just remember to click on the white X in the top right hand corner to get back to the blog entry.

We will give you the answers next week.

Hopefully, the internet cable will be installed through to the house from the office by then... and it will mean we will be more able to write on the fly and posts will become more frequent!!