pigeons-凯发k8官网

16-03-25 pigeons and pollution are both common blights in cities around the world, but a group of engineers in london are hoping the birds can help them tackle problems with air quality. 对世界上许多城市来说，鸽子和污染问题都是常见的危害，但伦敦的一群工程师...

13-10-30 a jackdaw（寒鸦，穴鸟） , watching some pigeons in a farmyard, was filled with envy when he saw how well they were fed, and determined to disguise himself as one of them, in order to secure a share of the good things they enjoyed. so he painted hims...

13-08-02 scientists believe that pigeons have a spatial map that allows them to fly in an unfamiliar territory and know exactly where they are going. 科学家经过实验得出结论：鸽子大脑中有一幅空间地图，因而能够在陌生地区飞行，并能判断出确切的飞行方向。 蓝箭头...

12-04-13 the theory that pigeons' famous skill at navigation is down to iron-rich nerve cells in their beaks has been disproven by a new study published in nature. the study shows that iron-rich cells in the pigeon beak are in fact specialized white blood ce...

11-07-04 new research has shown that feral（野生的，凶猛的） , untrained pigeons can recognise individual people and are not fooled by a change of clothes. researchers, who will be presenting their work at the society for experimental biology annual conferen...