Some dippers at last

These are a couple of images from a recent visit to Brecon. First of all an adult dipper:

Taken with my new Canon 7d, the 500mm lens plus 1.4 extender, ISO1000 f8 @ 1/250sec.

And then a juvenile dipper:

Taken with the same kit but f8 @ 1/160sec. - the light was not good.