Common dolphins (Delphinus delphis) preying on blue jack mackerel (Trachurus picturatus), Azores, Portugal, Atlantic, Europe

travel destination photography color image day outdoors nature natural world animals fish fishes marine life underwater sea seas ocean oceans water mackerel dolphins groups blue jack blue jack mackerel hunting shoals schooling defence defensive close up close ups dolphin common dolphin common dolphins delphinus delphis trachurus picturatus horizontal mammals