CLOSED: Which sparrows?

Two shots each of what I think are two different sparrows.
#1

#2

#3

#4

I'd say Song Sparrow and Savannah Sparrow, respectively.

Resin

Thank you Resin. The Savannah sparrow is a first for me.

Actually, the last two photos are Swamp Sparrow.

I suppose it might be better for each person commenting to explain why they think their ID is the correct one.

I'm going to disagree with Resin on Savannah Sparrow, and agree with TheGrine on Swamp Sparrow.

I'm posting two shots of Savannah Sparrows for comparison. The yellow above the eye is a vivid yellow on the Savannah Sparrow, this is lacking in f-chisolms picture. The Savannah Sparrow's wing color is rather drab uniform color. f-chisolms picture has a more complex pattern which matches the picture of a Swamp Sparrow in National Geographic's Field Guide.

A second view.

Those are quite different ...learning here. :)

Hello, nanny. Any birding on the agenda for today?