I walked over two wetlands bridges every time I approached or left my room (3 or 4 times a day) and thus saw a lot of dragonflies, but sorry to say no really great photos, but they are always interesting! 🙂 And there is no easy way to identify this beautiful creatures. Online websites are conflicting and no dragonfly book for Costa Rica.
My CR Dragonfly Gallery has more!
By discovering nature, you discover yourself. ~Maxime Lagacé