Dolphin - Zoo Munster
Seal
Whale
Whale - Dolphin - Zoo Duisburg
Dolphin - Zoo Duisburg
Seal - Sea lion
Seal - Zoo am Meer - Bremerhaven
Dolphin
Sea lion - Seal
Seal - Train
Killer whale
Walrus
Killer whale - Orche
Dolphin - Z00 Duisburg
Whaling - Whale
Whaling
Whale - Plankton
Whale - Narwhal - Dolphin
Whale - Beluga - Balena Alba
