Results 101 to 110 of about 1,229 (111)

Zur Chemotaxonomie der Corviden, II. Die Bürzelsekrete von Eichelhäher (Garrulus glandariusJ, Elster (Pica pica), Alpendohle (Pyrrhocorax graculus) und Kolkrabe ( Corvus corax) / Chemotaxonomy of Corvidae, II. The Uropygial Gland Secretion from the Jay (Garrulus glandarius), Magpie (Pica pica), Alpine Chough (Pyrrhocorax graculus), and Raven (Corvus corax)

Zeitschrift Fur Naturforschung - Section C Journal of Biosciences, 1974
Jürgen Jacob
exaly  

On the Anatomy of the Red Bird of Paradise, with Comparative Remarks on the Corvidae

Auk, 1956
Andrew J Berger
exaly  

Breeding biology of the Corvidae

Bird Study, 1967
exaly  

A comparative study of the food of some British Corvidae

Bird Study, 1968
exaly  

Movements and Mortality of Corvidae

Bird Study, 1971
exaly  

A new species of (Aves: Corvidae) from the Plio-Pleistocene of Mallorca, Balearic Islands (Western Mediterranean)

Geobios, 2001
exaly  

A Study of the Structure of the Humerus in the Corvidae

Condor, 1941
exaly  

Corvidae

2016
exaly  

JAYS Corvidae

2019
exaly  

P a s s e r i f o r m e s : Corvidae

1983
exaly