If you’re out for a walk and a bird in a tree says to you "Hello there!", don’t worry, you’re not going mad.
Naturalists have reported a growing phenomenon of pet parrots that have been taught to repeat phrases by their owners before escaping from their cages and then passing on the technique to the wild flocks they join. "Hello there!" "Hello darling!" and "What’s happening?" are among the chorus of comments that flocks of wild birds have been repeating after picking up words and sentences from other birds that were once household pets.
Naturalist Martyn Robinson said: "We’ve had people calling us thinking they’ve had something put into their drink because they’ve gone out to look at the flock of birds in their back yard and all the birds have been saying something like ‘Who’s a pretty boy, then?’"
Mr. Robinson, who is based at the Australian Museum in Sydney, said the usual sequence of events saw a caged parrot of some kind which had been taught phrases but had then made its escape. It would then join a wild flock and chatter away in the trees, its words being learned by younger birds in the flock. The older ones would be unlikely to start learning. When chicks are born, they hear the words being spoken by the older birds and grow up repeating the phrases. And so it continues, generation after generation.
Mr. Robinson said that because of a drought in the western regions of New South Wales, flocks of wild bird "speakers" among them have been flying to Sydney, where more food is available, and have been hanging around suburban gardens.
From the tree tops in gardens, from chimney pots and lamp posts, the flocks have been talking away, leaving many people wondering if their minds were playing tricks on them.
"These birds are very smart and very social, meaning that communication and contact is important between them," said Mr. Robinson. "I just hope a pet bird that’s been taught dirty words doesn’t join a flock because we don’t want to hear that kind of thing going around the back gardens."
1:When people heard a flock of birds say "Hello there!", they felt .
A.there was something wrong with their minds
B.they had drunk some wine
C.they were in a world of parrots
D.they heard people speaking
2:Flocks of wild bird "speakers" have been flying to Sydney because .
A.they are following some escaped pet parrots
B.it is easy for them to find food in Sydney
C.there are fewer birds left in New South Wales
D.they are on their way of migration
3:Which of the following gives the correct order of events given in the passage?
a. People hear a bird in a tree say "Hello there!".
b. The pet parrot escaped from its cage.
c. A flock of wild parrots learned to speak from the escaped
"speaker".
d. A pet parrot picked up some sentences from its owner.
e. The pet parrot joined a flock of wild birds.
A.b,c,d,a,e
B.e,a,c,d,b
C.d,b,e,c,a
D.e,b,c,a,d
4:We can learn from the passage that .
A.parrots like to learn to speak human language
B.younger birds are most likely to learn the language from the escaped parrots
C.parrots can learn to speak from each other, whether old or young
D.parrots flock together because they speak the same language
5:What Mr. Robinson said in the last paragraph suggests that .
A.a flock of parrots can only pick up some simple sentences
B.parrots cannot learn to say dirty words
C.parrots can even pick up dirty words
D.a pet parrot is forbidden to be taught dirty words
答案
1:A
2:B
3:C
4:B
5:C
If you’re out for a walk and a bird in a tree says to you "Hello there!", don’t worry, you’re not going mad.Naturalists have reported a growing phenomenon of pet parrots that have been taught to repeat phrases by their owners before escaping from their cages and then passing on the technique to the wild flocks they join. "Hello there!" "Hello darling!" and "What’s happening?" are among the chorus of comments that flocks of wild birds have been repeating after picking up words and sentences from other birds that were once household pets.Naturalist Martyn Robinson said: "We’ve had people calling us thinking they’ve had something put into their drink because they’ve gone out to look at the flock of birds in their back yard and all the birds have been saying something like ‘Who’s a pretty boy, then?’"Mr. Robinson, who is based at the Australian Museum in Sydney, said the usual sequence of events saw a caged parrot of some kind which had been taught phrases but had then made its escape. It would then join a wild flock and chatter away in the trees, its words being learned by younger birds in the flock. The older ones would be unlikely to start learning. When chicks are born, they hear the words being spoken by the older birds and grow up repeating the phrases. And so it continues, generation after generation.Mr. Robinson said that because of a drought in the western regions of New South Wales, flocks of wild bird "speakers" among them have been flying to Sydney, where more food is available, and have been hanging around suburban gardens.From the tree tops in gardens, from chimney pots and lamp posts, the flocks have been talking away, leaving many people wondering if their minds were playing tricks on them."These birds are very smart and very social, meaning that communication and contact is important between them," said Mr. Robinson. "I just hope a pet bird that’s been taught dirty words doesn’t join a flock because we don’t want to hear that kind of thing going around the back gardens."1:When people heard a flock of birds say "Hello there!", they felt .A.there was something wrong with their minds B.they had drunk some wine C.they were in a world of parrots D.they heard people speaking2:Flocks of wild bird "speakers" have been flying to Sydney because .A.they are following some escaped pet parrots B.it is easy for them to find food in Sydney C.there are fewer birds left in New South Wales D.they are on their way of migration3:Which of the following gives the correct order of events given in the passage?a. People hear a bird in a tree say "Hello there!".b. The pet parrot escaped from its cage.c. A flock of wild parrots learned to speak from the escaped"speaker".d. A pet parrot picked up some sentences from its owner.e. The pet parrot joined a flock of wild birds.A.b,c,d,a,eB.e,a,c,d,b C.d,b,e,c,aD.e,b,c,a,d4:We can learn from the passage that .A.parrots like to learn to speak human language B.younger birds are most likely to learn the language from the escaped parrots C.parrots can learn to speak from each other, whether old or young D.parrots flock together because they speak the same language5:What Mr. Robinson said in the last paragraph suggests that .A.a flock of parrots can only pick up some simple sentences B.parrots cannot learn to say dirty words C.parrots can even pick up dirty words D.a pet parrot is forbidden to be taught dirty words答案1:A 2:B 3:C 4:B 5:C
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