Visited GSD briefly to view the reported Canada Goose nest. Indeed there was a Canada Goose sitting on a nest constructed in the crossway between two ponds - on the rocks and surrounded by a heavy chain. The male was sitting not far from the nest.

(Canada Goose nesting - click on image for larger picture)

A third Canada Goose was preening at the edge of the south pond.

(Canada Goose preening - click on image for larger picture)

Also present, a number of Yellow-headed Blackbirds including at least one male.

(Yellow-headed Blackbird, male - click on image for larger picture)

(Female Yellow-headed Blackbird - click on image for larger picture)