Energy reserves stored by migrating Gray-cheeked ThrushesCatharus minimusat a spring stopover site in northern Colombia are sufficient for a long-distance flight to North America

Contrasting Seasonal Survivorship of Two Migratory Songbirds Wintering in Threatened Mangrove Forests

(2017) Anna M. Calvert et al.   Avian Conservation and Ecology

Veery (Catharus fuscescens) Wintering Locations, Migratory Connectivity, and a Revision of its Winter Range Using Geolocator Technology

(2011) Christopher M. Heckscher et al.   AUK

Comparison of autumn and spring migration strategies of Neotropical migratory landbirds in northeast Belize

(2011) Nicholas J. Bayly et al.   JOURNAL OF FIELD ORNITHOLOGY

Conserving migratory land birds in the New World: Do we know enough?

(2010) John Faaborg et al.   ECOLOGICAL APPLICATIONS

SPRING MIGRATION OVER PUERTO RICO AND THE WESTERN ATLANTIC, A RADAR STUDY

(2008) W. John Richardson   IBIS

Spring Migratory Stopover of Swainson's Thrush Along the Pacific Coast of Southwest Costa Rica

(2008) Scott Wilson et al.   Wilson Journal of Ornithology