Oporornis formosus (bird)
Mass: 14.0 g
Latitudinal range: 9.2° to 40.1°Habitats: tropical/subtropical moist broadleaf forest (11), temperate broadleaf/mixed forest (3), tropical/subtropical dry broadleaf forest (1)
Found in 15 samples
Belize: Hill Bank
Costa Rica: La Selva Biological Station (gap), Monteverde
Guatemala: Finca Caobanal
Mexico: Palomares, Santa Martha (forest), Finca Irlanda (winter 2002), Santa Martha (second growth)
Nicaragua: Siuna (birds, primary forest), Siuna (birds, secondary forest), Siuna (birds, allspice)
Panama: Pipeline Road (March 1980)
United States: Baldwin County, Horseshoe Bend Research Area, William Trelease Woods (gap, spring)
Size measurements:
| body mass | 14 g | (N = 0) |
See also Oporornis, Oporornis agilis, Oporornis philadelphia, Oporornis tolmiei