Named by Russell, this extremely rare, 13-foot-tall flightless bird is hidden from the world in her remote Paradise Falls habitat. With brilliant iridescent feathers and a long, flexible neck, Kevin is exceptionally fast and nimble despite her size. In fact, the massive bird often gets into some very curious and seemingly impossible positions.

Very few know that this scientifically invaluable creature exists, but Carl and Russell stumble upon the bird, who Russell names Kevin, even though the bird is a female, after he discovers they share a sweet tooth. Kevin and Russell bond instantly, and despite the bird's propensity to swallow Carl's walker, Kevin joins the jungle's latest and most unlikely pack along with Carl, Russell and Dug.