La Tour du Valat

Article

Biomechanical interpretation of photographs showing birds in flight.

Werner Nachtigall, Auteur

Dans Vogelwelt (Die) (135(2) 2014)

Compared to photos showing free flying and approaching Snowy Owls (WOTHE angle of attack of the wings, wing twisting, lifting of the outer wing parts and generation of aerodynamic forces and moments; staggered primaries and V-position of the wi[...]

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