greatest joy when bird watching used to be the hope of finding a new species. But now, it's different... Contest last week in Beijing. The contest is about finding as many species of wild birds as possible ……

know the different kinds of birds? Bird watching is a popular hobby for many British people. But how... find in the book. Your knowledge (知识) of birds will fly as high as birds! ……

信不信由你
Can birds fly backwards (向后)? Only hummingbirds (蜂鸟) can. ……

Can birds fly backwards? Only hummingbirds (蜂鸟) can. ……

信不信由你
Bats (蝙蝠) can fly. Are they birds? No, they are mammals (哺乳动物). ……

Hummingbirds (蜂鸟) are the only birds in the world that can fly backward. ……

different types of birds in different seasons, and there are famous bird watching routes all over... see different types of birds in different seasons, and there are famous bird watching routes all ……

a color-carrying serum (血清). The birds then rub their serum-coated cheeks on their feathers... for their beautifully colored feathers (羽毛) which help the birds fly, keep their bodies dry and attract ……

Can you help the baby birds out of thenest(鸟巢) so they can fly? ……

Q: Why do birds fly south (向南方) for the winter?A: Because it's too far to walk! ……

start watching birds?2. When did Goenarto start watching birds?A. After he became a photographer... is the last paragraph about?A. What Goenarto does while watching birds.    A. What Goenarto ……

the world color, you bring joy to nature.You give the world color, you bring joy to nature.Spring blossoms... kites dance. Let me fly, Let me fly, Follow them into the sky. Follow them ……

?A. To attract birds.A. To attract birds.B. To celebrate big harvests.B. To celebrate big harvests.C. To show love for birds.C. To show love for birds.D. To show off their craftsmanship.D. To show off ……

阅读文章，回答下列问题：1. When you whistle to the birds, what will they do?2. How high can the racing car fly?Answers: 1. The birds will sing. 2. The racing car can fly up to 60 meters. ……

A flying peacock孔雀也是会飞的哦！PEACOCKS (孔雀) in zoos usually just walk around. But these birds can actually fly! They don’t fly fast. They can fly at a speed (速度) of 16km per hour. 21ST ……