Miller et al. (2005) used Argos satellite telemetry to elucidate the chronology, migration routes and the most important stopover sites of adult female Northern pintails (Anas acuta). They were ...

2011). Satellite-linked transmitters (SAT) tags SAT tags accurately determine geographical locations via Doppler-shift calculations and transmission to orbiting ARGOS satellites. They are designed ...

Through late October the birds' movements will be tracked by the Argos satellite system, operated by the National Oceanic and Atmospheric Administration and the French space agency. The satellites ...