Collared aracari (Pteroglossus torquatus) sitting on a branch, Costa Rica

collared aracari pteroglossus torquatus tropical bird costa rica rainforest wildlife nature avian perched colors green background branch biodiversity ornithology animal behavior exotic species habitat environment observation birdwatching plumage ecosystem natural beauty flora fauna lush vegetation conservation ecosystems colorful central america distinctive biogeography ecological regions wild animals endemic hotspot ecology neotropical