The OTS manages a research fellowship program to support field research in tropical biology and related fields. The program offers three types of awards: pilot awards for exploratory research; thesis research fellowships; and ECTS-GS fellowships. Most awards are restricted to three OTS field stations in Costa Rica. Exceptions are one annual fellowship for research at the Cocha Cashu field station in Peru, and the Hovore-Horn Entomology awards in any Latin American country. Proposals may be submitted in English or Spanish. The application deadlines are 01 March and 01 October each year. Link