Here we have the Violet-headed Hummingbird (Klais guimeti), Black-and-yellow Tanager (Chrysothlypis chrysomelas), White-throated Manakin (Corapipo gutturalis), and Brown Violetear (Colibri delphinae), all species that are found at higher elevations in mature tropical forests. Photographed by RTPI Affiliate Sean Graesser for the Meet Your Neighbours global biodiversity project in Costa Rica while on assignment for the Roger Tory Peterson Institute of Natural History.