Vultures reveal critical Old World flyways

Vultures reveal critical Old World flyways 05/01/2018 04:55 PM EDT Identifying bottlenecks -- i.e. places where birds concentrate on migration -- helps bird conservationists know what areas to focus on and get the most bang for their buck, since a large percentage of a species' population can pass through these small areas. Full story at https://unews.utah.edu/old-world-flyways/ Source University of Utah This is an NSF News From the Field item. Follow NSF:  This email was sent using GovDelivery Communications Cloud on behalf of: National Science Foundation Update · 2415 Eisenhower Avenue, Alexandria, VA 22314 · 703-292-5111