A baby-blue anteater who is one of the most intelligent characters in the series. He is the second character introduced without a heart-shaped nose and a pair of buckteeth (the other being Lumpy). He usually likes reading, science, and math problems. To reinforce the 'nerd' image that Sniffles exudes, he is seen dressed up as Spock, a Star Trek character (the Vulcan ears being the giveaway), in Remains to be Seen and Something Fishy. He also sports a pair of glasses that are taped at the bridge and a pocket protector on his chest, even though he wears no clothes. https://happytreefriends.fandom.com/wiki/Sniffles