B Sulphur-crested cockatoos (葵花凤头鹦鹉) are common in western Australia, where they usually live in wooded areas. But as forests have been cut down, cockatoos have got used to living near people.Last year, scientists reported that cockatoos had learned how to open the lids(盖子)on bins...
Sulphur-crestedcockatoos(葵花凤头鹦鹉)arecommoninwesternAustralia,wherethey normallyliveinwoodedareas.Butasforestshavebeencutdown,cockatooshavegottenused tolivingnearpeople.ScientistsreportthatpeopleinSydney,Australiaareinabattlewith thesebirds.Lastyear,scientistsattheMaxPlanckInstitutereportedthatthecockatooshadlearne...
WHERE BIRDS LIVE THE GOOD LIFE COUPLE TAKE PARROTS, MACAWS, COCKATOOS AND OTHERS UNDER THEIR WING.(FRONT)Clark, Anita
The cockatoos must lift the heavy cover with their beaks (喙) and then walk along, pushing the cover up until it falls over.(去年,马克斯普朗克研究所的科学家报告说,凤头鹦鹉已经学会了如何打开垃圾桶的盖子。这不是一件容易的事。凤头鹦鹉必须用喙抬起沉重的覆盖物,然后向前走,把覆盖物往上推,直到...
凤头鹦鹉必须用喙提起沉重的盖子,然后向前走,把盖子向上推,直到盖子掉下来)”以及第三段“the birds were teaching other cockatoos how to do the same thing (这些鸟在教其他凤头鹦鹉如何做同样的事情)”可知,葵花凤头鹦鹉不仅学会了打开垃圾桶盖,还会把这一技巧教给同类。由此推知,葵花凤头鹦鹉非常聪明。故选...
Sulphur-crested cockatoos (葵花凤头鹦鹉) are common in western Australia, where they normally live in wooded areas. But as forests have been cut down, cockatoos have gotten used to living near people. Scientists report that people in Sydney, Australia are in a battle with these birds. ...
(3)In what way do people benefit from their contact with nature? A.Children with ADHD can be cured.B.Children's performance at school is greatly improved.C.Problems with crime and violent behavior will easily be solved.D.A garden nearby improves the quality of old people's life.(4)...
botanical gardens. With its dry, Mediterranean type summer climate, the trees are typical of a dry forest region with many eucalyptus and pines amongst others, and inhabited by noisy flocks of large Carnaby’s black cockatoo’s which seemed to have fun bombarding me with squawks and pinecones...
was used, the cockatoos did better than monkeys in similar tests. This indicates that Goffin's cockatoos do indeed possess an allocentric frame of reference when moving objects in space, similar to two-year-old babies. The next step, according to the researchers, is to try and work out wh...
(1)推理判断题。根据第二段Last year,scientists at the Max Planck Institute reported that the cockatoos had learned how to open the covers of trash bins.That's not an easy job.(去年,马克斯•普朗克研究所的科学家报告说,凤头鹦鹉已经学会如何打开垃圾箱