Lincoln's Sparrow?

Having seen a bird that I hadn't recalled seeing before, I sent off an ID request (e-mail photo) to a bird-buddy  in Maplewood, NJ.

He replied that it looked like a Lincoln's Sparrow. A few days later, I spotted these two on a primrose stalk overlooking the Raritan. Aha, proclaims I - Lincoln's Sparrows, perhaps? -  but there was no-one around to impress with my expertise*

Well, Joe, seeing this photo with my ID, quickly wrote to Canalphotos - Wait, says he, they look like juvenile Red Winged Blackbirds, not sparrows

Here's the Lincoln Sparrow (click)  - and Here's the Juvenile RW Blackbird

Thanks, Joe...Canalphotos humbly and gratefully (sob) acknowledges correction.