a student, she recited (列举) the following story:“Billy, there are three birds sitting on a wire (电线...,” the teacher said patiently (耐心地). She held up three fingers. “There are three birds sitting on a wire ……

. After choosing a student, she told the following story:“Billy, there are three birds sitting on a wire (电线). A man with a gun (枪) shoots one of the birds. How many birds are left on the wire ……

, they are the most intelligent birds. In fact, their puzzle-solving and tool-making skills are about the same... of wire, one hooked (钩状的) and one straight. When one crow took the hooked wire and got food from ……

TNS  Make cute bird toys for fun. With just a tap (轻拍), the heads of these birds bobble (轻摇) on their own.Make cute bird toys for fun. With just a tap (轻拍), the heads of these birds bobble ……

九百米高空走钢索MICH Kemeter, 23, walked a tightrope 900m in the air in Yosemite National Park in California, US. The daredevil (胆大的人) walked across the 25m-long wire three times. He even finished his last ……

in the cage. They like eating rice. Last year, the two birds had three daughters. The baby birds look...鸟类真可爱！ I love birds. They are beautiful and lovely. My sister has two birds. One is called Beibei ……

《愤怒的小鸟》为什么这么愤怒？IF you have ever played the video game Angry Birds, you might have wondered – why am I slinging (投掷) birds at pigs? Why are these birds so angry? Did the pigs do something really bad ……

Taipei -- Canadian high-wire walker Jay Cochrane walked across a 750-metre wire 120 metres above... 64 minutes to cross the wire tied between two buildings on both sides of the river. Cochrane ……

In a small village in Colombia (哥伦比亚), a 400m-high wire rope (钢缆) is the 'school bus' for kids. ……

It may look fragile but spider silk is very strong – tougher than steel wire of the same thickness. ……

are migratory birds. Most migratory birds in China follow three routes. The first one is the western route... to make its lights weaker for birds.Last week, Chicago became the first city in the US to join ……

) her with its trunk.To reach the elephants, the woman had to climb up a three-foot fence made of wood and wire, climb an eight-foot-tall rock, get around an electric wire and then jump ……

泰国小鸟歌唱大赛Birds love to sing. People in Thailand (泰国) hold a bird-singing contest (比赛) every year. This year, over 1,000 birds are in the contest. The birds are in cages1. Bird owners hang the cages ……

纸杯里抽丝巾What you need● Fishing wire (鱼线)● Scissors● A big piece of silk (丝绸) ● A small piece of silk● A paper cup● Rubber band (皮筋)Before the show:Cut a piece of fishing wire. Tie3 the wire to a corner ……

) a student, she told the following story:“Billy, there are three birds sitting on a tree. A man...,” the teacher said patiently (耐心地). She held up three fingers (手指). “There are three birds sitting on a tree ……