Spheal are popular attractions at aquariums. Natural performers, they roll and bounce endlessly while an audience is watching. Wary Trainers note: Spheal does the same thing when it sees something it wants to fight.

Sealeo mothers hatch eggs on land, then spend approximately a year nursing her new Spheal pups. Sealeo mothers leave pups on the ice to forage alone at least once a month, or whenever an entire litter of Spheal is too much to deal with.

Only two species challenge Walrein in the wild: Sharpedo and Beartic. Sharpedo will disrupt Walrein herds without fear; Beartic generally only make that mistake once.