2003 Vol. 12 Number 4
Articles
122 The effect of temperature on abundance and food choice of birds at feeders in northeastern Illinois
– David Joseph Horn et al.
127 A Christmas Bird Count marathon: part 2
– Kelly J. McKay
132 Burrowing Owl in Champaign County
– James O. Smith
133 The 2003 Illinois Statewide Spring Bird Count
– Vernon M. Kleen
Departments
143 Field Notes: 2003 spring migration
– Paul R. Clyne
159 Volume 12 Index
– Renee Baade