The Fly Patrol

 

The swallows have now returned and are patrolling the skies looking for flies. Here's one sitting in the roof of the new foaling unit.


Note there is a twenty-four hour war on the flies and midges, with the bats taking over the assault at night.

As an aside to this if you go to Sani Resort in Greece, you will find that they encourage swallows into the resort to reduce the level of flies.

It works.