These are the commoner birds of the inland waterbodies of Essex.
Click on a picture for more details.

coot
coot
moorhen
moorhen
mallard
mallard
tufted duck
tufted duck
mute swan
mute swan
little grebe
little grebe
great crested grebe
great crested grebe
kingfisher
kingfisher
common sandpiper
common sandpiper
snipe
snipe
wigeon
wigeon
pochard
pochard
grey heron
grey heron
canada goose
canada goose
greylag goose
greylag goose