animals beach birds coast footprints group gulls nature sand seagulls standing waiting animal bird close-up Dierenrijk Europa duck Marieke Kuijpers wildlife zoo blue brown bushes feathers mangrove ocean sky trees Waters edge white cold frozen ice Nyberg pair reflection sunlight swan swimming water winter clouds eye eyeball eyelid feather macro pelican sun sveres abstract appearance artistic artwork Australian background bits chips coloration colored colorful coloring coloured colourful colouring contrast contrasting decorative design designed Designs details distinctive grouting interconnected interlinked irregular light mosaic Motifs multi-colored Multi-Coloured patterned patterns perspectives pieces shaped shapes style surface surfaces surfacing texture textured textures tiles tiling beak drop drops eyes head gull lamp little Little Gull pigeon post pylon rest sit