Happy birthday to sea otter Yaku! https://abs.twimg.com/emoji/v2/... draggable="false" alt="🦦" title="Otter" aria-label="Emoji: Otter"> At 20 years old, Yaku is both the oldest and the largest otter at Shedd. His big birthday bash was complete with a yummy seafood "cake" of capelin (fish), oysters, gelatin and clam paste and...(1/4)

...even a violin serenade from caretaker Michelle! (2/4)

(Which sea otter Kiana seemed particularly interested in.) (3/4)