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Презентация на тему Endangered animals

The polar bear became the symbol of the first casualties, losing their habitat due to climate change. Many populations of polar bears will be threatened with extinction over the next century, if the warming trend in
Endangered animals The polar bear became the symbol of the first casualties, losing their The Pacific walrus. In the Bering and Chukchi seas inhabits the Pacific These animals use the drift-ice to rest, childbirth and nursing babies, as Magellanic penguin. Previously, Magellanic penguins threatened populations, primarily oil spills, but now Last year, hundreds of Magellanic penguins issued to the beach in the Bluefin tuna - a large migratory fish in the western and eastern The outbreak has undermined the popularity of sushi literally population of bluefin Monarch butterfly. Each year, millions of butterflies monarch Danaides migrate from North Most of the panda is an endangered species with an ever-decreasing size
Слайды презентации

Слайд 2
The polar bear became the symbol of the

The polar bear became the symbol of the first casualties, losing

first casualties, losing their habitat due to climate change.

Many populations of polar bears will be threatened with extinction over the next century, if the warming trend in the Arctic will continue at current rates.

Polar bear


Слайд 4 The Pacific walrus. In the Bering and Chukchi

The Pacific walrus. In the Bering and Chukchi seas inhabits the

seas inhabits the Pacific walrus. In September this year,

up to 200 dead walruses were found on the shore of the Chukchi Sea, north-west coast of Alaska.


The Pacific walrus


Слайд 6
These animals use the drift-ice to rest, childbirth

These animals use the drift-ice to rest, childbirth and nursing babies,

and nursing babies, as well as for protection from

predators. Melting Arctic ice is a threat to Pacific walrus, so in September 2009, the Fish and Wildlife Service, the U.S. announced the addition of a walrus in the Endangered Species Act.

Слайд 7 Magellanic penguin. Previously, Magellanic penguins threatened populations, primarily

Magellanic penguin. Previously, Magellanic penguins threatened populations, primarily oil spills, but

oil spills, but now they face a greater threat:

as a result of warming ocean currents, the fish moves, causing the birds to swim farther in search of food.


Magelansky penguin


Слайд 9 Last year, hundreds of Magellanic penguins issued to

Last year, hundreds of Magellanic penguins issued to the beach in

the beach in the vicinity of Rio de Janeiro,

many were exhausted or dead. 12 of 17 penguin species are currently threatened with rapid declines in population size.

Слайд 10 Bluefin tuna - a large migratory fish in

Bluefin tuna - a large migratory fish in the western and

the western and eastern Atlantic and Mediterranean.
Bluefin tuna


Слайд 11 The outbreak has undermined the popularity of sushi

The outbreak has undermined the popularity of sushi literally population of

literally population of bluefin tuna caught in danger of

extinction. Temporary ban on the global trade in bluefin tuna meat would help the population recover

Слайд 12 Monarch butterfly. Each year, millions of butterflies monarch

Monarch butterfly. Each year, millions of butterflies monarch Danaides migrate from

Danaides migrate from North America to Mexico - their

winter habitat. The reserves of pine and fir forests in Mexico are a prerequisite for the survival of overwintering monarchs, who are recognized as endangered.

The Monarch
butterfly


Слайд 14 Most of the panda is an endangered species

Most of the panda is an endangered species with an ever-decreasing

with an ever-decreasing size of population and low birthrate,

both in the wild and in captivity for the content. Scientists suggest that in the wild there are about 1600 species.

Big Panda


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