RT @GlobalFlyway: New paper: isotopes in winter-moulted feathers offer potential for monitoring the notorious variable migration of Ruffs.…
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396 followers
RT @GlobalFlyway: New paper: isotopes in winter-moulted feathers offer potential for monitoring the notorious variable migration of Ruffs.…
1,186 followers
RT @GlobalFlyway: New paper: isotopes in winter-moulted feathers offer potential for monitoring the notorious variable migration of Ruffs.…
327 followers
RT @GlobalFlyway: New paper: isotopes in winter-moulted feathers offer potential for monitoring the notorious variable migration of Ruffs.…