Презентация к уроку английского языка "What language do dolphins speak?" -

Performed by:
Zinnyatullina Victoria
Hoshbekyan Alla
Project manager:
Mukhitdinova N.M.
Teacher of English

Dolphins,
who are they?

Dolphins are related to a family of mammals, of the cetaceans order

What is the difference
between dolphins and us?

Similarities and differences

Similarities
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

Differences
Habitant
Brain weight
Gyros
Sleep
Information about the world
Perception of sounds
Perception of high frequency sounds
Life expectancy

Dolphin
People
Chimpanzee
Monkey
Rat

There are auditory and echolocation devices, that gives 90 % of information to dolphins

The amazing sounds

Even after the death of the dolphin skin remains intact

Intellectual abilities

Dolphins live in packs

Assistants

Interview