the caspian tern hydroprogne caspia flying through the air with its huge wingspan and orange beak in the united arab emirates

africa air america animal animals arab baltic beak bill bird birding birds birdwatching blue canada caspia caspian emirates environment environmental feather feathered flight floating flying gull hover hovering huge hydroprogne its living migratory nature orange ornithology seabird searching sky soaring south tail tern uae united watching water west wild wildlife wing winged wings wingspan