Red Wing Blackbird Comparison
Red Wing Blackbirds were quite common in the Marsh - you could easily see two or three at any time. I thought it would be handy to have a photo of a Red Winged Blackbird in similar light, but it turns out they aren't closely related to Yellow Headed Blackbirds.
Yellow Headed Blackbird
There were at least two in the marsh - you could hear one call and then the other. Not that closely related to the Red Winged Black bird - different family.