Two nests again with herons stitting on them. Interesting occurance today--one of the herons (male?) from the other pair hung out by the nest of the larger pair upsetting the male of that pair. Finally after an hour or so, he left and went back by the other nest.
Nest Tree
Displaying
Displaying behavior as male from other nest was hanging out by larger pair's nest
Displaying when heron from other pair was coming close to first pair's nest
Display at approach of heron from second pair to nest of first pair