Mass: 6.5 g
Diet: insectivore based on Blake and Hoppes 1986, Hunter et al. 1989, Allen and O'Connor 2000, and Miller et al. 2015
Abundance: 0.20 to 11.00% (median 2.08%)
Latitudinal range: 20.1° to 64.9°Habitats: Mediterranean woodland (2), boreal forest/taiga (5), desert/xeric shrubland (2), temperate broadleaf/mixed forest (10), temperate coniferous forest (1), temperate savanna (1), temperate wetland (1)
Found in 22 samples
Canada: Avalon Peninsula, Calling Lake (treatment), Calling Lake (control), Tantramar Marshes, Churchill Falls
Mexico: Rancho Santa Elena
United States: Camarillo Oak Grove County Park, Sandrock Cliff (spring), Sandrock Cliff (fall), William Trelease Woods (gap, spring), Wateree, Lucky Peak (willow riparian), McGregor Range (arroyo), McGregor Range (upland), Yakutat, Creamer’s Field Migratory Waterfowl Refuge (spring), Creamer’s Field Migratory Waterfowl Refuge (fall), St. Catherine's Island, Wedge Plantation, Clayhead Preserve, China Creek Park, Drivers Flat (birds)
| 6.5 mm | (N = 1) | based on |
See also Regulus, Regulus ignicapillus, Regulus regulus, Regulus satrapa