Previously, scientists thought these birds and another bird species, known as swift birds ... The birds, as if preprogrammed with a particular flight plan, make giant loops around the tropical ...

Learn facts you need to know about a swift bird. These airborne birds can’t sit still. Get facts about swift nests, range and ...

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Local bird experts are calling for the preservation of the swift population in Northern Ireland. Bird groups have recorded a 66% reduction in breeding swifts across the UK in the last 30 years.