Eastern screech-owl
Otus asio
Identification Tips:
- Length: 8? inches Wingspan: 22? inches
- Small, nocturnal, predatory bird
- Large, rounded head with ear tufts
- Yellow eyes
- Dense streaking on underparts with finer barring
- Some birds have rusty plumage, others dark gray
- Sexes similar
Similar species:
The Eastern Screech-Owl is very similar in plumage to Western and Whiskered
Screech-Owls and is best separated by voice. Other small owls lack prominent
ear tufts.
Length and wingspan from: Robbins, C.S., Bruun, B., Zim, H.S., (1966). Birds of North America. New York: Western Publishing Company, Inc.
Patuxent Bird Population Studies
Patuxent Bird Identification InfoCenter