Ernesto, affectionately known as Ernie, Ernesto the Pesto, or the Banana “Bam” Rabble-Rouser, is a high-energy white-faced capuchin with a personality as big as his name. Born in Las Vegas, Ernie arrived at Jungle Friends Primate Sanctuary at the age of nine with his partner-in-crime Hayley, as well as Bonnie and Spanky. The four had been kept as “pets,” a role they quickly outgrew, making their frustration known through plenty of nips and bites—behavior that left Ernie’s former guardian making more than a few trips to the plastic surgeon.

White-faced capuchins like Ernie are known for their territorial nature, and Ernie is no exception. His days are filled with boisterous energy; when he’s excited, he spins in circles, screams with joy, and can be heard from one end of the sanctuary to the other. His loud, delighted vocalizations are often matched by his neighbor and fellow troublemaker, Spanky. Ernie and Hayley spend their time exploring their spacious habitat, swinging from ropes, climbing trees, and playing elaborate games of chase. One of Ernie’s favorite pastimes is tossing his food—sometimes at his neighbors, Spanky and Bonnie, and other times at unsuspecting staff and volunteers. With his lively antics and larger-than-life spirit, Ernie is the heart of the party at Jungle Friends, ensuring there’s never a dull moment.