Our Red Ruffed Lemurs are distinguishable by their tails.
But can you tell them apart by their faces alone?
Cynthia is our oldest lemur and our oldest mammal (not including humans) at the museum, 30 years old! Her tail is the shortest.
Her two daughters Jethys and Iris are both 19 years old, Iris has the medium length tail and Jethys tail is the longest.
But their faces are very similar!
Can you guess correctly???