Not too fast, not too slow – the perfect pace for migrating birds
A new study from Lund University shows that migratory birds fly most efficiently at moderate speeds – precisely the pace they use during their long journeys across continents. Now, at the end of summer, when thrush nightingales leave Sweden for Southern Africa, they don’t fly flat out. Instead, they cruise at a steady pace – and according to the study from Lund, that’s no coincidence.Migratory bir
https://www.biology.lu.se/article/not-too-fast-not-too-slow-perfect-pace-migrating-birds - 2025-10-01