Слайд 2 Their homeland is Australia and the tropics. They are big bullies,
![Their homeland is Australia and the tropics. They are big bullies, but](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1042407/slide-1.jpg)
but they are also funny birds.
Слайд 3 There are over 100.000 million birds in the world altogether. Birds
![There are over 100.000 million birds in the world altogether. Birds come](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1042407/slide-2.jpg)
come all in different sizes and colors.
Слайд 4 There are a great many birds, that can be taught to
![There are a great many birds, that can be taught to say](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1042407/slide-3.jpg)
say a few words. But the real talking birds can be taught to say long sentences.
Слайд 5 The best talking birds are parrots.
![The best talking birds are parrots.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1042407/slide-4.jpg)
Слайд 6
Many people believe that the ability to talk depends on the
![Many people believe that the ability to talk depends on the structure of a bird’s tongue.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1042407/slide-5.jpg)
structure of a bird’s tongue.
Слайд 7Most biologists believe that birds do not understand the words they say.
![Most biologists believe that birds do not understand the words they say.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/1042407/slide-6.jpg)