"Environment and Birds" Knowledge Contest (19 :41 :7) Hong Manna (hong_15s) Reading (313 )| Comments ()

The name of Class 5 (3) Hong Manna scored _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. 12345678911112131415BBBAABAAAAABABB1617181922122232425262728293BAABACDACADCBDA31323334353637383944142434445ABDADBAAABDBCAC464748495515253545556575 8596 BDDCCABCBACACBD 616263646566768A B B C B C B C B C B C B C 6977172737475 Multiple choice A BA DA BB CA BA CA C I. Multiple choice questions (only one correct answer) Part A ***2 questions, 1 point for each question, 2 points for * * *, 1 point for the right choice, and no choice. 1. The most fundamental way to protect birds is () A. To realize artificial domestication and breeding B. To protect the natural habitat of birds 2. The most suitable habitat for wild birds is () A. Artificial environment B. Natural habitat 3. Is it an act of caring for birds to keep wild birds in cages? () A. It's B. Not 4. What kind of bird is often called "tree doctor"? () A. Woodpecker B. Grey Magpie 5. What kind of bird lays its eggs in other nests without raising its young? () A. Turtledove B. Du Fu 6. Is it scientific to say that "owls are unlucky birds and magpies are lucky birds"? () A. Scientific B. Unscientific 7. People can hear the cuckoo's song in spring and summer. What's its other name? () A. oriole B. cuckoo 8. Should sparrows be protected from the perspective of maintaining ecological balance? () A. Should be protected B. No need to protect 9. The largest existing bird on the earth is () A. Ostrich B. Emu 1. The greatest value of birds is () A. Ecological value B. Economic value 11. The main food of swallows. Things are () A. Flying insects B. Plant seeds 12. From the perspective of protecting wild animals, is it worth promoting the practice of buying birds and releasing them? () A. It is worth advocating B. It should not be advocated 13. Are eagles and falcons among birds national key protected animals? () A. Right B. Wrong 14. What kind of bird does "that we wished to fly in heaven, two birds with the wings of one" refer to? () A. Yuanyang B. 15. In the Chinese painting "Songhe Yannian", the red-crowned crane often stands on the pine tree. Does the red-crowned crane really inhabit the tree in nature? () A. It's B. It's not 16. The bird that people call an expert mouse catcher is () A. Eagle B. Owl 17. The marriage form of birds is () A. Monogamy B. Not necessarily 18. Did vultures kill their own food? () A. It's B. Not 19. Do birds belong to mammals? () A. It's B. It's not 2. In warm spring, the migration direction of birds is () A. From south to north B. From north to south B. Part * * 4 questions, each with 1.5 points, ***6 points, 1.5 points for the right choice, no points for not choosing, wrong choosing or multiple choosing. 21, wading birds are famous for their "three long", that is, long legs, long neck and long mouth. The following belongs to wading birds (). A. Ostrich B. Magpie C. Egret D. Cormorant 22. When the egret is flying, the following description is correct (). A. The neck stretches straight forward, and the feet shrink into an S-shape. B. The neck and legs stretch straight. C. The neck and legs shrink into an S-shape. D. The neck shrinks into an S-shape, and the feet stretch straight back. 23. It is () to list birds as national first-class protected animals. A. Big Swan B. Yellow-bellied pheasant C. Mandarin ducks D. White-crowned pheasant 24. Among the following birds, the one with all-white feathers is (). A. Egret B. White stork C. White stork D. White stork 25. In 1981, the State Council asked all provinces, municipalities and autonomous regions in China to hold an annual publicity campaign with the theme of "protecting the environment and caring for birds", that is, "Bird Love Week". "Love Bird Week" in Zhejiang is designated as () every year. A. April 1~7, B. April 1~16, C. May 1~7, D. May 1~16, 26. The mascots in the 29th Olympic Games in Beijing in 28 are five Fuwa, one of which is in the shape of a swallow spreading its wings and flying, and its modeling creativity comes from the traditional Shayan kite in Beijing. The nickname of this mascot is (). A. Beibei B. Jingjing C. Welcome D. Nini 27. Raptor refers to (). A. Birds flying fast B. Birds that can eat meat C. Predatory birds such as eagles and owls D. Birds that catch live food 28. When someone is found selling wild birds in the market, the following correct way is (). A. Do your best, pay for it, and then release it in the wild. B. Report to the local wildlife administrative department in time. C. It has nothing to do with yourself, and ignore it. D. Buy it and raise it yourself. 29. According to whether birds migrate or not, they can be divided into resident birds, migratory birds and lost birds. For example, domestic swallows and golden swallows belong to () in Zhejiang. A. Winter migratory birds B. Travelling birds C. Summer migratory birds D. Resident birds 3. Birds can be divided into many categories according to their different ecological groups, such as wading birds, land birds and swimming birds. Kingfisher belongs to (). A. Songbirds B. Swimming birds C. Raptors D. Climbing birds 31. The bird known as the natural "mouse catcher" and the bird enjoying the reputation of "forest doctor" are () respectively. A. Owl, Woodpecker B. Owl, Magpie C. Eagle, Woodpecker D. Eagle, Magpie 32. In 1981, China the State Council approved the report "Request for Instructions on Strengthening the Protection of Birds and Implementing the Sino-Japanese Agreement on the Protection of Migratory Birds" from eight departments including the Ministry of Forestry. All provinces, municipalities and autonomous regions are required to seriously implement it, and a certain week of each year () is determined as "Bird Love Week". A. February to early March. B. March to early April. C. April to early May. D. May to early June. 33. Which of the following countries is the peacock? () A. USA B. Japan C. Germany D. Myanmar 34, Australia's national bird is () A. Bald sea eagle B. Green pheasant C. Qinbird D. Eagle 35, Green Map System is a non-profit organization established in (). Its work is mainly devoted to uniting people from all over the world to help them understand and describe the human and ecological environment in this region by drawing a green map of www.greenmap.org. A. new york B. Tokyo C. Beijing D. London 36. Tide phenomenon refers to the periodic movement of seawater under the action of (). It is customary to call the vertical fluctuation of the sea surface a tide, while the horizontal flow of seawater is called a tidal current. It is a natural phenomenon in coastal areas. In ancient times, it was called "tide" when the water gushed from rivers and seas during the day, and "sunseeker" at night, which were collectively called "tide". A. gravity of the earth B. gravity of the moon C. atmospheric pressure D. monsoon 37. Every year in late October, wintering and migrating migratory birds come to Deep Bay one after another and leave in March of the following year. Therefore, () is the main season for waterfowl observation in Shenzhen Futian Mangrove Ecological Park and Mai Po Nature Reserve. A. October to April of the following year B. April to October C. March to October D. October to December 38, Mai Po, Hong Kong is suitable for waterfowl observation when the tide level is more than 2. meters, while Futian Mangrove Ecological Park is suitable for waterfowl observation when the tide level is below (). A.1. m B.2. m C.3. m D.4. m 39. The correct description of the role of the telescope is (). A. Enlarge the opening angle of distant objects, so that human eyes can see the details with smaller angular distance. B. Reduce the opening angle of distant objects, so that human eyes can see the details with smaller angular distance. C. Enable observers to see tiny objects that can't be seen by naked eyes. D. Enable observers to see bright objects 4 that could not be seen before. A telescope with a magnification of () indicates the effect of observing the scenery at a distance of 1 meters from the observer with this telescope, and directly observe it at a distance of 1 meters without using a telescope. A.5 times B.1 times C.2 times D.1 times 41. The feature that can only be found in birds is (). A. Feathers B. Scales C. Wings D. Four-chamber heart 42. When flying, geese keep a strict and neat formation, that is, they are arranged in a "human" or "one" shape, which is for (). A. There must be a wild goose with a leader. B. Make it easier for the geese to fly. C. Point out the direction. D. Make it difficult for the wild geese to get lost. 43. Hummingbirds can flap their wings quickly in the air and hover motionless in the air. This is because (). A. Hummingbird's body is very small B. Hummingbird's wings are very thin C. Hummingbird's wings can be flapping on the same horizontal plane D. Hummingbird's weight is very light 44. Birds usually sleep in their nests and sometimes sleep on branches. The bird crouches on the branch and sleeps without falling down, because (). A. Birds' toes will naturally bend and hold on to the branches. B. Birds have a good sense of balance. C. Birds are not asleep. D. Birds keep their balance by spreading their wings when they sleep. According to statistics, there are about () species of birds in Shenzhen at present. A.89 species B.189 species C.289 species D.389 species 46. Observe thrush, clover, etc., and choose the environment of (). A. Dark and humid B. Shrubbery C. Open and flat D. Close to the water 47. Observe wading birds and swimming birds such as herons and wild ducks, and go to (). A. Mountain B. Plain C. Jungle D. Wetland 48. After finding the target during bird watching, the following is correct (). A. Shout with your finger. B. Shoot it down quickly with a slingshot. C. Observe it closely. D. Observe it in the distance with a telescope. In a day, birds are more active and like to sing for two hours, which is easier to find. A. Before sunrise and before sunset B. Before sunrise and after sunset C. After sunrise and before sunset D. After sunrise and after sunset 5. Most birds that can be observed in Shenzhen belong to (). A. Summer migratory birds B. Winter migratory birds C. Resident birds D. Travelling birds 51. The following practices are correct when watching birds (). A. Wear brightly colored clothes and hats. B. Go in groups. C. Shoot birds with flash lights. D. Collect eggs and catch wild birds. 52. In biology, birds that have changed their feathers but have not yet been able to reproduce are called (). A. Little adult bird B. Asian adult bird C. Young bird D. Rookie 53. When watching birds, binoculars are more suitable for (). A. Find birds and locate them. B. Observe birds for a long time. C. Observe birds' characters carefully. D. Look at birds far away. 54. The waterfront topography of Shenzhen Futian Mangrove Wetland Park is very different from that of Mai Po, Hong Kong. When the tide level reaches 1.5 meters, waterfowl (). A. Start a large number of collections. B. Most of them fly to Mai Po. C. It is most suitable for observation. D. All of them enter the mangrove forest. 55. Why not encourage buying birds and releasing them? () A. Most of the released birds have been injured or not adapted to the wild life. B. The price of birds is too high. C. Disrupting the market order.