Sea Otter Yaku Celebrates His 18th Birthday!

Sea Otter Yaku Celebrates His 18th Birthday!

Sea Otter Yaku Celebrates His 18th Birthday! 1

This is Shedd Aquarium resident Yaku, who celebrated his 18th birthday yesterday. Aquarium staff threw him a party with lots of treats and clam paste decorations!

Sea Otter Yaku Celebrates His 18th Birthday! 2
Sea Otter Yaku Celebrates His 18th Birthday! 3
Sea Otter Yaku Celebrates His 18th Birthday! 4

Photos via Shedd Aquarium

Otter Poses for a Proper Portrait with the Keeper

Otter Poses for a Proper Portrait with the Keeper

That Is One Big Otter Pile

That Is One Big Otter Pile