Following a tip from my friends at the Cerro Ancón Raptor Count, Ovidio Jaramillo, Euclides Campos & Juan Pablo Rios, I found a
Cattle Tyrant yesterday on the lawn of the Areas Revertidas Administration Building at Amador. It's a big building on the left as you head out towards the islands. Big sign across the front. Can't miss it. The parking area across the street was also full of birds, including Saffron Finch and many Fork-tailed Flycatchers.
