Large-Scale Coordinated Effort Sheds Light on Difficult-to-Study Arctic Shorebirds
American Ornithology blog,
By Emily L. Weiser, David Payer, Brett K. Sandercock, and Richard B.
By Emily L. Weiser, David Payer, Brett K. Sandercock, and Richard B.
For ornithologists studying birds by adding colour-rings, flags and tracking devices, a question of fundamental importance is…