| Pt. 1 | Evolution of migration systems | |
| Overview | 3 |
| 1 | The paleoecology and fossil history of migratory landbirds | 5 |
| 2 | Molecular approaches to the evolution and ecology of migration | 18 |
| 3 | Siberian migratory divides : the role of seasonal migration in speciation | 27 |
| 4 | Inter- and intrapopulation migration patterns : ideas, evidence, and research priorities | 41 |
| 5 | Predicting migratory behavior in landbirds | 53 |
| Pt. 2 | Adaptations for two worlds | |
| Overview | 65 |
| 6 | Migration takes guts : digestive physiology of migratory birds and its ecological significance | 67 |
| 7 | To be a migrant : ecomorphological burdens and chances | 79 |
| 8 | Ecology and demography of east-west differences in molt scheduling of neotropical migrant passerines | 87 |
| 9 | Food limitation among wintering birds : a view from adaptive body mass models | 106 |
| 10 | Behavioral and cognitive adaptations to long-distance migration | 114 |
| Pt. 3 | Biogeography | |
| Overview | 127 |
| 11 | Ecological and biogeographical aspects of the distribution of migrants versus residents in European and North American forest bird communities | 131 |
| 12 | Influence of migrants of temperate bird communities : a macroecological approach | 143 |
| 13 | Old world versus new world long-distance migration in accipiters, buteos, and falcons : the interplay of migration ability and global biogeography | 154 |
| 14 | Seasonal distribution and ecology of South American austral migrant flycatchers | 168 |
| 15 | The temporal and spatial structure of the atmosphere and its influence on bird migration strategies | 182 |
| Pt. 4 | Connectivity | |
| Overview | 197 |
| 16 | The importance of understanding migratory connectivity and seasonal interactions | 199 |
| 17 | Migrants and their parasites : a bridge between two worlds | 210 |
| 18 | Molecular genetic approaches to linking breeding and overwintering areas in five neotropical migrant passerines | 222 |
| 19 | Flying fingerprints : making connections with stable isotopes and trace elements | 235 |
| Pt. 5 | Migration itself | |
| Overview | 249 |
| 20 | Stopover ecology of intercontinental migrants : en route problems and consequences for reproductive performance | 251 |
| 21 | Fuel storage rates before northward flights in red knots worldwide : facing the severest ecological constraint in tropical intertidal environments? | 262 |
| 22 | Individual migratory tactics of new world catharus thrushes : current knowledge and future tracking options from space | 274 |
| 23 | Hormones and variation in life history strategies of migratory and nonmigratory birds | 290 |
| Pt. 6 | Behavioral ecology | |
| Overview | 305 |
| 24 | Sex roles in migrants : extra-pair mating systems and winter social systems | 307 |
| 25 | Spring molt constraints versus winter territoriality : is conspicuous winter coloration maladaptive? | 321 |
| 26 | Ecological correlates of wintering social systems in new world and old world migratory passerines | 336 |
| 27 | Correlated evolution of ecological differences among the old world leaf warblers in the breeding and nonbreeding seasons | 359 |
| Pt. 7 | Population ecology | |
| Overview | 373 |
| 28 | Modeling seasonal interactions in the population dynamics of migratory birds | 375 |
| 29 | Using remote sensing data to identify migration and wintering areas and to analyze effects of environmental conditions on migratory birds | 390 |
| 30 | How do migration and dispersal interact? | 401 |
| 31 | Does winter food limit populations of migratory birds? | 414 |
| 32 | Long-term demographic trends, limiting factors, and the strength of density dependence in a breeding population of a migratory songbird | 426 |
| 33 | The renaissance of migratory bird biology : a synthesis | 437 |