But compare the majestic eagle with a frantically flapping duck 但是,把雄鹰与一只疯狂拍打翅膀的鸭子作对比 Birds with a deep sternal keel fly more slowly, those with long sternums are associated with running birds. 胸骨较深的鸟...
This is Scientific Americans 60-Second Science, I'm Emily Schwing. 这里是科学美国人60秒科学系列,我是艾米莉施温。 Have you ever looked up to see a hawk soar overhead, or a small chickadee flit by and wondered: How do they do tha...
This is Scientific American's 60-second Science, I'm Christopher Intagliata. 这里是科学美国人60秒科学系列,我是克里斯托弗因塔利亚塔。 As it happens, tiger sharks have something in common with certain East Coasters. 碰巧,虎...
Victoria Todd is the director and chief scientist for ocean science consulting in Dunbar, Scotland. 维多利亚托德是苏格兰邓巴市海洋科学咨询公司的主管和首席科学家。 And for years, she's worked with companies and regulator...
What does that project aim to do and who's involved? 该项目的目标是什么?谁参与了该项目? It is a partnership between Orsted and then us here at Rutgers University, along with a team at Woods Hole Oceanographic Institution led by Ma...
Offshore wind in the US is poised for a boom. 美国海上风电正蓬勃发展。 States from Rhode Island on down to Virginia all have plans to ramp up offshore wind over the next decade, and the Biden administration has pledged to add 30 gigawatts...
During the winter, wolves work together to kill large prey like deer. 在冬天,狼会一起猎杀像鹿这样的大型猎物。 But Gable found that in warmer, ice-free months, wolves focus on smaller prey, like newborn deer fawns and especially b...
This is Scientific American's 60-second Science, I'm Jason Goldman. 这里是科学美国人60秒科学系列,我是杰森戈德曼。 We literally get down on our hands and knees and start slowly sifting through the leaf litter, looking through bi...
This is Scientific American's 60-second Science, I'm Susanne Bard. 这里是科学美国人60秒科学系列,我是苏珊娜巴德。 What do you call a bat that only eats fruit, but isnt classified as one of the fruit bats? 你把只吃水果但不属...
Well, really, the reason that they are starting to overwinter somewhat more frequently goes along with these warmer summers and the opportunity for us to get deeper drying into those deep organic moss layers that underlie the forest and the tundra. 嗯...