2 Ergebnisse für: formany
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Owls of the World - Claus König, Friedhelm Weick, Jan-Hendrik Becking - Google Books
https://books.google.de/books?id=o_fUBAAAQBAJ&pg=PA450#v=onepage&q&f=false
Owls are enduringly popular birds, but due to their nocturnal habitsmost species are difficult to see well. The plumages of many speciesare cryptic and difficult to separate by plumage alone. This problem iscompounded by the different morphs that many…
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Owls of the World - Claus König, Friedhelm Weick, Jan-Hendrik Becking - Google Books
http://books.google.de/books?hl=de&lr=&id=Rnz1c8olgWcC&oi=fnd&pg=PP2&ots=snI7gLkpQ3&sig=a_dhPsVZZHbL-tY_BoRH6EawInI#v=snippet&q=
Owls are enduringly popular birds, but due to their nocturnal habitsmost species are difficult to see well. The plumages of many speciesare cryptic and difficult to separate by plumage alone. This problem iscompounded by the different morphs that many…