Hornuggla - Long-eared Owl (Asio otus)
by Tommy Holmgren
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Short-eared Owl - Asio flammeus
by mvphoto
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Long-eared Owl (Asio otus)
by Geert Bauke Kortleve
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Velduil - Short-eared Owl - Asio flammeu
by Ton, Ben & Rob Nagtegaal
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My Dutch birds life list
by Rob Hoeben
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Ransuil (Asio otus)
by Thomas Luiten
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Velduil (Asio flammeus)
by Thomas Luiten
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Asio flammeus (short eared owl-gufo di palude)
by robertoparmiggiani
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Asio otus
by Marco Chemollo
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Long-eared Owl - Asio otus - Mussol Banyut - Buho chico - Hibou moyen-duc
by Cristian Jensen
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