Two animal skulls with horns rest atop a tan, weathered, concrete structure, possibly a bench

Two animal skulls with horns rest atop a tan, weathered, concrete structure, possibly a bench. A dark, rounded object lies near the larger skull. The ground is covered with reddish-brown gravel. A stone wall is visible in the background with a signboard above it. Green trees are scattered in the background under a bright, overcast sky. The image has a slightly rotated perspective.