The birds of Owls Head need a wingman The government puts the piping plover on license plates, but will it help the plovers on our beaches? Love will soon be in the air—for barn swallows, that is. Courtship during the upcoming mating season will feature elegant aerial displays. Cobalt blue, cinnamon and chestnut-coloured, the barn swallow is a striking species. But it's in flight that these birds go from interesting to incredible. Barn swallows are aerial acrobats, which have been recorded at speeds of up to 74 km/hour. They zip and zoom through the air, performing impressive manoeuvres to catch flying insects. Who knew that you could look so graceful while eating bugs all day?