Bird flu words:1. migratory birds 候鸟Migratory birds move to other places to spend the winter or give birth.候鸟搬到其他地方去过冬或下蛋。2. bird flu virus 禽流感病毒Scientists worry that wild birds could carry the bird ……

it is spread by wild birds that move quickly from place to place.You don't need a doctor to know... to Xinhua News Agency. Birds with the disease show certain symptoms: fever; not very hungry; feathers ……

birds move through the air and tried to use it on their models. Finally on Dec 17, 1903, their first... a bicycle repair shop. But they spent their spare time working on a flying machine.“If birds can fly ……

’s. This made the wings rather heavy and difficult for birds to move up and down. “We don’t think...鸟类如何进化出飞行能力？词数 409 建议阅读时间 6分钟教案和课件见网站 测试见7版 BIRDS can fly – this is something that we take ……

is that? Most birds move their wings (翅膀) upward and downward. But hummingbirds’ wings beat backward... is that? Most birds move their wings (翅膀) upward and downward. But hummingbirds’ wings beat backward ……

大鸟先生，美国少儿的最爱。词数 225 建议阅读时间 4分钟ANGRY Birds move over because there is a new star bird in town and his name is Big Bird.The 2.49-meter-tall yellow puppet (玩偶) has been making headlines since the US ……

Squirrels often listen carefully to the sounds of nearby birds. TNSSquirrels often listen carefully to the sounds of nearby birds. TNS爱“偷听”的松鼠。爱“偷听”的松鼠。When you see a squirrel ……

on Cop28Saving birds on the moveSaving birds on the move Xu Tong is a delegate (代表) of the China... at COP28. It’s about living with nature.Migratory birds (候鸟) rest on top of trees during their long ……

Most animals move a lot. They move to find food. They move to keep safe. They move to play. What are these animals? How do they move?What are these animals? Can you find answers on stickers?Eagles ……

, it’s probably listening to birds.A new study has found that squirrels will listen carefully to the sounds of nearby birds. They are able to tell apart the sounds of birds of prey (猛禽) and songbirds ……

Keeping birds safe (P3)Keeping birds safe (P3)Choose the answer:Choose the answer:1. What do... the school want to move the basketball court?2. Why does the school want to move the basketball ……

, are spending the winter about 35 miles farther north than they did 40 years ago. Birds move...?A. Most birds in North America have to move to new places for food. B. Various species of birds ……

than they did 40 years ago.Birds move for many reasons: They get chased away by more buildings.... What did Greg Butcher’s study find?A. Most birds in North America have to move to new places ……

birds migrate. Some who don't need to worry about food live in the same place all year around. Robins (知更鸟), for example, can turn to fruit if they can't find worms or insects.For birds like swallows ……

根据文章内容，选择正确答案 1 Blu is a ____ parrot.A. blue B. red C. white D. green 2 Blu’s family decides to move to the _____.A. desert B. city C. mountain D. rainforest 3 Nigel ___ all the pretty birds.A. likes ……