Saturday in Central Park By D. Bruce YoltonOctober 13, 2007December 17, 2020927 5th Avenue Red-tailed Hawks, Other Birds The tail-end of the Fall migration is in full swing. I only was in the park for a few hours, but got some good views of birds at Tanner’s Spring, Sparrow Rock and the Great Lawn. Purple Finch at Tanner’s Spring. White-crowned Sparrow at Sparrow Rock. White-crowned Sparrow American Goldfinch American Goldfinch Pale Male in a tree on the west side of the Great Lawn.