TY  - JOUR
TI  - Nocturnal arrival at a roost by migrating Levant Sparrowhawks
T2  - The journal of raptor research
VL  - 37
IS  - 1
UR  - https://www.biodiversitylibrary.org/part/228094
PB  - Raptor Research Foundation
CY  - Hastings, Minn
PY  - 2003
SP  - 64
EP  - 67
AU  - Yosef, Reuven
ER  -