Thank you. In the 20 years I have been going here, I have never seen them in such a good position. Usually they are against the back fence or one of them would fly to the front fence as soon as someone approached. In fact, a few years ago they put some cables to prevent people from going right up against the fence (presumably to prevent someone getting bitten). But the cables are only a couple feet back so someone tall like me can still lean in and get the lens against the fence.
