seems to me we discussed the merlins last year or the year before,, we have a pair here too in our neighbors trees, and they are not shy in the least.. they torment the crows ( and the occasional raven) endlessly.. we hear the 'arguements' early in the morning and evening when it is a little quieter.. we watched a merlin eat a crow less than four feet from us while she was sitting on the neighbors fence.. we were awestruck and too afraid of spooking her off to run and get the camera..
one of the few times that my teenage son was awestruck by something.