Spizaetus #25 — June 2018

Stygian Owl in Colombia, Ferruginous Pygmy-Owl in Costa Rica, Aplomado Falcon in El Salvador, and Harpy Eagle in Ecuador.

In This Issue

• Asio stygius in Colombia

• Glaucidium brasilianum in Costa Rica

• Falco femoralis in El Salvador

• Harpia harpyja in Ecuador