1. Genetic evidence for multiple parentage in eastern kingbirds (Tyrannus tyrannus)

   • Mary C. McKitrick

   OriginalPaper Pages: 149 - 155

2. Sex-specific maternal investment in pronghorn, and the question of a limit on differential provisioning in ungulates

   • John A. Byers
   • James D. Moodie

   OriginalPaper Pages: 157 - 164

3. Risk-aversion, relative abundance of resources and foraging preference

   • Elaina M. Tuttle
   • Lori Wulfson
   • Thomas Caraco

   OriginalPaper Pages: 165 - 171

4. Spacing of leks in relation to female home ranges, habitat requirements and male attractiveness in the great snipe (Gallinago media)

   • Jacob Höglund
   • Jeremy G. M. Robertson

   OriginalPaper Pages: 173 - 180

5. The effects of nesting stage, sex, and type of predator on parental defense by killdeer (Charadrius vociferous): testing models of avian parental defense

   • Dianne H. Brunton

   OriginalPaper Pages: 181 - 190

6. Promiscuity: an inbreeding avoidance mechanism in a socially monogamous species?

   • M. G. Brooked
   • I. Rowley
   • P. R. Baverstock

   OriginalPaper Pages: 191 - 199

7. The relationship between social dominance, subcutaneous fat, and annual survival in wintering white-throated sparrows (Zonotrichia albicollis)

   • W. H. Piper
   • R. H. Wiley

   OriginalPaper Pages: 201 - 208

8. Experimental manipulation of the dawn and dusk chorus in the blackbird Turdus merula

   • Innes C. Cuthill
   • William A. Macdonald

   OriginalPaper Pages: 209 - 216

9. Offspring protection by merlin Falco columbarius females; the importance of brood size and expected offspring survival for defense of young

   • Christer G. Wiklund

   OriginalPaper Pages: 217 - 223