https://www.bas.ac.uk/data/our-data/publication/trans-equatorial-migration-of-short-tailed-shearwaters-revealed-by-geolocators/
Trans-equatorial migration of Short-tailed Shearwaters revealed by geolocators - British Antarctic...
Until recent decades, details of the migratory movements of seabirds remained largely unknown owing to the difficulties in following individuals at sea....
https://www.migratetech.co.uk/index.html
Geolocators for bird migration and wild bird tracking from Migrate Technology Ltd
Migrate Technology Ltd specialises in light level geolocators for bird tracking and avian migration research
for birdgeolocatorsmigration
https://nora.nerc.ac.uk/id/eprint/18022/
Geolocators reveal migration and pre-breeding behaviour of the critically endangered Balearic...