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Barred Owl
Strix varia Barton 1799
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n48_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Teachers' manual of bird-life : New York :D. Appleton and Co.,1899.
biodiversitylibrary.org/page/49645672
n459_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Useful birds and their protection Boston, Mass.,1913
biodiversitylibrary.org/page/14466232
n218_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Our birds of prey Montreal,Dawson Brothers,1876.
biodiversitylibrary.org/page/14518395
n95_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
The birds of New England and adjacent states Boston :Noyes, Holmes,1870 [c1867]
biodiversitylibrary.org/page/14039701
n5_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
The birds of New England and adjacent states Boston :Noyes, Holmes,1870 [c1867]
biodiversitylibrary.org/page/14039656
n55_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Stories of bird life Richmond,B. F. Johnson publishing company,1901.
biodiversitylibrary.org/page/13734221
n238_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Bird-land echoes Philadelphia,J.B. Lippincott Company,1896.
biodiversitylibrary.org/page/13646040
n152_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Bird-life : a guide to the study of our common birds New York :D. Appleton and company,1897.
biodiversitylibrary.org/page/15694674
n325_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
The birds of Indiana Indianapolis :W. B. Burford, Contractor for State Printing,1898
biodiversitylibrary.org/page/14930038
n125_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Bird-life : a guide to the study of our common birds New York :Appleton,1900.
biodiversitylibrary.org/page/7855790
Ancient Roman superstition said a #witch could turn into #owl, swoop down, & suck #blood of babies!
www.biodiversitylibrary.org/item/33189
#Halloween #bhlib
n88_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
The birds of North America New York :Published under the auspices of the Natural Science Association of America,1903.
biodiversitylibrary.org/page/35159541
n396_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Birds of village and field:. Boston,Houghton, Mifflin and company,1898..
biodiversitylibrary.org/page/7288975
n209_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
The birds of America :. New York :J.B. Chevalier,1840-1844..
biodiversitylibrary.org/page/40383178
n209_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
The birds of Europe.. London,Printed by R. and J.E. Taylor, pub. by the author,1837..
biodiversitylibrary.org/page/42174423