MIGRANT LEVANT SPARROWHAWKS (ACCIPITER-BREVIPES) AT ELAT, ISRAEL - MEASUREMENTS AND TIMING

Authors
Citation
Ws. Clark et R. Yosef, MIGRANT LEVANT SPARROWHAWKS (ACCIPITER-BREVIPES) AT ELAT, ISRAEL - MEASUREMENTS AND TIMING, The Journal of raptor research, 31(4), 1997, pp. 317-320
Citations number
17
ISSN journal
08921016
Volume
31
Issue
4
Year of publication
1997
Pages
317 - 320
Database
ISI
SICI code
0892-1016(1997)31:4<317:MLS(AE>2.0.ZU;2-Q
Abstract
We banded 218 migrating Levant Sparrowhawks (Accipiter brevipes) in th e course of a raptor banding project in flat, Israel during the spring of 1996. To our knowledge, this is the largest sample examined in a s ingle season. We caught 73 adult males and 55 females, and 48 second-y ear (SY) males and 42 SY females. On average, male morphometric measur ements were 9% smaller than those of females. Only 7% of all Levant Sp arrowhawks caught showed obvious molt, 19% had obvious ectoparasites a nd none had asphalt contamination.