Ash-throated Flycatchers (Myiarchus cinerascens) are common summer residents in the Verde Valley of Arizona. This is a pair of them talking to each other as they flit around the mesquite near Tuzigoot National Monument, 5/29/99.
A Dusky-capped Flycatcher (Myiarchus tuberculifer) calls at El Gavilan lodge, Puerto Viejo de Sarapiqui (Costa Rica), 6/18/99. A sharp-eared listener will hear the answering call of another in the background.