northern hawk-owl (Surnia ulula) - Stryx funerea minor. Kleine Wüchtel. Die Zwergeule 3. Stryx funerea minor. Kleine Wüchtel. Die Zwergeule. = northern hawk-owl (Surnia ulula)
Description
Illustrationen aus: Beytrag zur Naturgeschichte der Vögel. 2. Band, Wien: Typographische Gesellschaft, 1791.
Date 1791
Source http://nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:bvb:12-bsb00068671-7
Author Joachim Johann Nepomuk Spalowsky
Source: https://commons.wikimedia.org/wiki/File:Beytrag_zur_Naturgeschichte_der_V%C3%B6gel_2_Tafel_03.jpg
The northern hawk-owl (Surnia ulula) is a non-migratory owl that usually stays within its breeding range, though it sometimes irrupts southward. It is one of the few owls that is neither nocturnal nor crepuscular, being active only during the day. This is the only living species in the genus Surnia of the family Strigidae, the "typical" owls (as opposed to barn owls, Tytonidae).
