I don't know what this is meant to be, but it looks to me like a row of rabbits with sunglasses.
I really like the old stone wall, too. Sandstone, with lots of stains, lichen and pneumococcus.
Gallery:
Weird Rabbits Location
Burley Park Recreation Ground
Burley Road
Leeds United Kingdom
53° 48' 25.1892" N, 1° 34' 35.2272" W