
The herons' nests are stacked in the trees at the rookery.
This shot is out-of-camera -- no extender.

The pair on the lower level are watching...
I bought a new L lens (70-200 f2.8) and paired it for some of the shots with a Kenko 1.5x extender. I think I'm having a nervous breakdown spending that much money on a lens! It's definitely a big and heavy lens and I'd probably only use it for a walk in the park. Maybe I should return it and look for something else (less expensive and not so heavy).