In the image by Andrés Delgado, a common kestrel (Falco tinnunculus) stands on volcanic gravel, typical of the Canary Islands. The bird shows its characteristic reddish-brown back with black spots and a lighter gray head. Its intense gaze features dark eyes with a bright yellow ring, matching its yellow legs. The kestrel appears calm yet alert, as it typically does when hunting. The image captures fine details of both the bird and its surroundings. The “A. Delgado” signature and the “biota” logo indicate this is part of a Canary Islands biodiversity documentation project.