HINK OF MASS MIGRATIONS OF WILDLIFE and you might picture large animals on the move or huge flocks of birds. But tiny creatures can. Such migrations are the focus of current PhD research by Will Hawkes, based at the University of Exeter. His work includes studying how some very small insects, such as hoverflies, make very long journeys as part of large migratory groups.
Mega migration
Oct 20, 2022
1 minute
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