Across East Polynesia, individual nights within those lunar months had names. A Rapa Nui sequence, for example, includes ...

Tracking global migration has long been hampered by poor, outdated data. Now researchers have harnessed social media data to create a near real-time map of international movement. Tracking migrants is ...

New research shows Mara-Loita white-bearded wildebeest populations have lost roughly 90% of their historic migratory footprint since 2020 due to the construction of fencing and other man-made barriers ...

Wildebeest migration has shrunk by 90% in Kenya’s Maasai Mara due to fences being built, reveals new research. The annual spectacle – a magnet for eco tourists – has seen a “dramatic” decline over the ...