Aigronne Valley Wildlife pages

Showing posts with label Little grebe. Show all posts
Showing posts with label Little grebe. Show all posts

Wednesday, 28 December 2011

Back on the rails

The Water Rail's back
Yes, the Water Rails [Rallus aquaticus] Rale d'Eau are back... and we've got two of them this year. We spotted them for the first time yesterday... and we know we've got two because Pauline was looking at one whilst I was trying to get the camera to focus on another! In the end I moved round and managed to get some good shots of the one Pauline was watching.

Water rail's best side...
Water Rail bankside....

Also the Dabchick (or Little Grebe) [Tachybaptus ruficollis] Grebe castagneux is back... but the only photo I got of that shows an out of focus pair of frilly knickers!

You take your right foot out and shake it all about!

What we seem to be observing is birds that normally are recorded on the etangs appear to translocate to running water... not migrate as the local guide book, "Les Oiseaux du Bassin de la Claise Tourangelle", seems to indicate. So, because we have the bief, we get more moorhens, plus the water rails and the dabchick in winter.... where they a more assured of a good meal as it would be a very hard freeze indeed that stopped the bief running completely.
Our resident moorhens that Pauline blogged about the other week don't need to migrate... they are on running water all the year round..

Friday, 14 January 2011

Mind the live rail

The water rail seems to be a fixture. We saw it yesterday and again today, turning over soggy poplar leaves to find small creatures, just beside the bridge over the bief. This seems to be its favourite spot and it makes full use of the cover overhanging the area.
The little grebe has now found a partner and we have high hopes for little little grebes!

Thursday, 2 December 2010

Frilly Knickers

In winter, we share our mill stream with a small water bird in frilly knickers - a little grebe or dabchick (tachybaptus ruficollis) - a grèbe castagneux. It was in its winter uniform of shades of grey, but still with a fluffy white behind. The fishing technique of this smallest of the grebes in fast flowing water seems to be to allow itself to be carried by the current from one promising spot to another, under the water much of the time. We watched it from the bedroom window as it caught a fish about 5cm long (a couple of inches in old money). This tiddler seemed to give the bird a little trouble to work it round to a head-first orientation for ease of swallowing. The grebe was last seen departing under the bridge, backwards and bobbing like a cork. No wonder we never get any work done!

Only three cranes on 1st December. Tim says they were trying to get into V formation with a great deal of debate about who was to be leader.

I filled the seed feeder that hangs in the cherry tree yesterday, to find it completely empty today. It normally lasts a little longer than that! There was a fair bit on the ground. Several possible explanations spring to mind. Firstly, we've had some rather interesting winds that caused tiny snowdrifts inside the barn. In Leeds, an enterprising wood pigeon used to stand under the feeder (which hung from a handrail) and bash it with its head to knock seed onto the ground for it to pick up - can't do that here! Most likely is the habit of the great tits - of which there are at least eight - of slinging aside anything that isn't a sunflower seed, so that they feed in a little rain of millet, corn, maize etc. The great tits and blue tits had to feed on the ground along with the robin, dunnock, chaffinches and siskins. The goldfinches preferred the teazles on the other side of the millstream. I refilled the feeder - let's see how long this one lasts!