The larger of our two ponds has been wriggling for the last few hours - literally wriggling due to all the frogs. I had been trying to count the number of new clumps of spawn each day, but with over 30 frogs in the pond today I've had to give up. As usual when I tried to get close most of the frogs dived under the surface, but this shot, rather blurred and taken at a distance should give you an idea of what it was like:
The croaking was so loud it could be heard in the kitchen (the pond is at the bottom of the garden, several metres away). I took some videos with my camera to record the sound of croaking, but the images are terribly poor so I switched to a video camera after lunch. Hopefully I'll figure out how to edit a bit of the video and post it here in a few days.