Today, we’re celebrating 40 years of the big guy… Happy birthday to our buddy Mwelu! 🦍🥳 Always a gentleman, Mwelu let the girls enjoy cake and treats first! He enjoyed hanging out, celebrating, and getting lots of attention from his keepers. Of course, he also enjoyed a big ol’ piece of lettuce. 🎁 Stop by and wish Mwelu a happy birthday today! #memphiszoo #gorilla #birthday #animals #love