seal head looking straight ahead and swimming next to a glacial jökulsárlón lake on a cloudy and rainy day

halichoerus grypus seal animal ice floe wet gray arctic cold jokulsarlon glacier iceberg iceland wildlife lagoon above adorable apnea aquatic background beautiful biodiversity blue breath cute diver environment environmental protection free diving harbor mammal mammalian marine life north ocean outdoors sea seals phocidae seascape snorkeling sub hunting swimming travel underwater water wild