"Strix chacoensis Cherrie and Reichenberger, 1921" . . . "Strix chacoensis" . . . "Strix chacoensis Cherrie and Reichenberger, 1921" . "Chordata" . "Strigiformes" . . . "chacoensis" . . . . "2010-07-15T12:42:09-0500" . . . "686687" . . "Strigidae" . . . "Aves" . . . "Chaco Owl" . . . . . "Strix" . "Cherrie and Reichenberger, 1921" . "http://lod.geospecies.org/ses/Fw3IY" . . "Striginae" . . "Strix chacoensis Cherrie and Reichenberger, 1921" . . "Animalia" .