Grey Seal Halichoerus grypus Phocidae GRSE HALGRY mammal animal animals nature wildlife sea europe european north vertebrate vertebrates chordata carnivorous rest resting immature young baby cute white fur eyes face beach sandy curious Heligoland Germany October autumn playing hugging play hug cuddle snuggle cuddling snuggling sand windy sandstorm wave flipper flippers North Rhine-Westphalia Europe