Science News Swallows Revolve Around Highways at Carlos Browning blog

Science News Swallows Revolve Around Highways. Cliff swallows living and building nests near highway overpasses and bridges have a better chance of avoiding cars and trucks than in the past because of a shorter wingspan that now helps. Cliff swallows living and building nests on highway overpasses and bridges have a better chance of avoiding cars and trucks than in the past because. In that same period of time, fewer. Cars and trucks thundering down the road in southwestern nebraska stand a much lower chance today of smacking a cliff swallow than. Cliff swallows that build nests that dangle precariously from highway overpasses have a lower chance of becoming roadkill than in years past thanks to a shorter wingspan that lets them. In a study published in current biology, the researchers show that since 1982, when the team began studying the swallows, their wings have gotten shorter.

Cliff swallows living and building nests near highway overpasses and bridges have a better chance of avoiding cars and trucks than in the past because of a shorter wingspan that now helps. Cliff swallows living and building nests on highway overpasses and bridges have a better chance of avoiding cars and trucks than in the past because. In a study published in current biology, the researchers show that since 1982, when the team began studying the swallows, their wings have gotten shorter. Cars and trucks thundering down the road in southwestern nebraska stand a much lower chance today of smacking a cliff swallow than. Cliff swallows that build nests that dangle precariously from highway overpasses have a lower chance of becoming roadkill than in years past thanks to a shorter wingspan that lets them. In that same period of time, fewer.

Advisory Proceed with caution at Swallows Landing staircase

Science News Swallows Revolve Around Highways Cars and trucks thundering down the road in southwestern nebraska stand a much lower chance today of smacking a cliff swallow than. Cliff swallows living and building nests on highway overpasses and bridges have a better chance of avoiding cars and trucks than in the past because. Cars and trucks thundering down the road in southwestern nebraska stand a much lower chance today of smacking a cliff swallow than. In that same period of time, fewer. Cliff swallows that build nests that dangle precariously from highway overpasses have a lower chance of becoming roadkill than in years past thanks to a shorter wingspan that lets them. In a study published in current biology, the researchers show that since 1982, when the team began studying the swallows, their wings have gotten shorter. Cliff swallows living and building nests near highway overpasses and bridges have a better chance of avoiding cars and trucks than in the past because of a shorter wingspan that now helps.