Poster Presentations
Boncompagni, E ; Fasola, M POPULATION TRENDS OF HERONS AND EGRETS IN ITALY OVER THE LAST 34 YEARS
Hurtado, J ; Sigel, B ; Aparicio, A ; Alvarado, J ; Alvarez, D LONG-TERM AVIAN DECLINES IN OLD-GROWTH TROPICAL RAIN FOREST AT THE LA SELVA BIOLOGICAL STATION, COSTA RICA: FURTHER ASSESSMENT WITH INTENSIVE MONITORING DATA
Brito-Aguilar, R ; Gram, W K FLUCTUATION OF A NEOTROPICAL MIGRANT BIRD COMMUNITY IN EL CIELO BIOSPHERE RESERVE, TAMAULIPAS, MEXICO: PRELIMINARY FINDINGS.