Non-Migrant: Yes. At least some populations of this species do not make significant seasonal migrations. Juvenile dispersal is not considered a migration.
Locally Migrant: No. No populations of this species make local extended movements (generally less than 200 km) at particular times of the year (e.g., to breeding or wintering grounds, to hibernation sites).
Locally Migrant: No. No populations of this species make annual migrations of over 200 km.
May forage 56 kilometers or more from roost or nest site (Koford 1953).
Sometimes ranges over 200 km in a single day (Meretsky and Snyder 1992).
Breeding pairs tend to forage most frequently within 70 km of nest, occasionally as far away as 180 km; nonbreeders forage more widely (Meretsky and Snyder 1992).