Drab but entertaining flycatcher endemic to Galápagos. Plumage is largely brownish-gray with a yellow belly, pale gray throat, and white wingbars; head has a rusty tinge in fresh plumage. Also note stout bill. The only member of its genus found in Galápagos, greatly simplifying ID. Completely fearless of people. Energetically chases insects from the ground or from elevated perches, such as bushes, cacti, spotting scopes, and surprised tourists.