Слайд 2Performed by:
Zinnyatullina Victoria
Hoshbekyan Alla
Project manager:
Mukhitdinova N.M.
Teacher of English
Слайд 7Dolphins are related to a family of mammals, of the cetaceans order
Слайд 8What is the difference
between dolphins and us?
Слайд 11Similarities
Average height
Common ancestor
Warm-blooded
Viviparous
See the world in the same shades
The same kinds of
diseases (stroke, heart attack, diabete, neurological disorders)
Creative approach to the process
Gregarious lifestyle
Communication between each other
Amenable to learning
Availability of names
Слайд 12Differences
Habitant
Brain weight
Gyros
Sleep
Information about the world
Perception of sounds
Perception of high frequency sounds
Life expectancy
Слайд 13Dolphin
People
Chimpanzee
Monkey
Rat
Слайд 14There are auditory and echolocation devices, that gives 90 % of information
to dolphins
Слайд 17Even after the death of the dolphin skin remains intact