This one was about 7:30pm, so not quite as dark as the first set of shots but 1/160 at ISO 2000 give you an indication.
I mention in my article about them hearing the camera's go off. It's good in a sense that it gets them looking at you but they are starting to ignore it now which, if they do so completely would be a shame as a nice portrait of one lokoing at you is always ncie. On the other hand, the fact they are starting to ignore teh camera's means they are getting used to us which is a good thing.