The lengths I go to

We went to Sevenoaks Wildfowl Reserve early this morning before the roads had a chance to get busy. While walking around we were told about some nesting Herons. We found the bird hide which fortunately was empty and took our places. There were in fact 3 nests in 3 trees side by side. I used Mrs K’s 1.4 extender on my 70-200 lens and was pleased with the results.