Search results for "author:"W S Clark""

6 hit(s)

Migration of the merlin along the coast of New Jersey

Published in Raptor Research, in 1985, in volume 19, issue 2-3, pages 85-93
Authors: W S Clark

THE TAXONOMY OF STEPPE AND TAWNY EAGLES WITH CRITERIA FOR SEPARATION OF MUSEUM SPECIMENS AND LIVE EAGLES

Published in Bulletin of The British Ornithologists' Club, in 1992, in volume 112, pages 150-157
Authors: W S Clark

Field identification of the rufous-bellied eagle Hieraaetus kienerii

Published in Forktail, in 1993, in volume 8, pages 7-9