Wildlife in St. Mary's County

I have heard that you can see more wildlife in the winter time when the trees don't hide the birds and deer.

Where are some of the good places to view wildlife in St. Mary's County?

I'm especially interested in bald eagles, whistler swans, blue birds and great blue herons this time of year.

I've mostly seen cardinals outside my house. I didn't even have to leave the comfort of my house. I knew there was a reason we put the bird feeder near a window! Here is my recent 3rd place winner from the St. Mary's County Camera Club recent competition.