Do you remember the PBS kids' show Zoboomafoo??
It was a super cute show that centered around two brothers, Martin and Chris Kratt, and their lemur co-host Zoboomafoo!
Zoboomafoo was played by both a puppet and a real lemur named Jovian. Sadly, Jovian passed away on Monday at the Duke Lemur Center. The puppet's current condition is unknown.
Don't be too sad though, he lived to the ripe old age of 20!