1. Today, many species of animals and plants are facing the threat of
extinction.
2. Their numbers are getting fewer so it is feared that they will be
completely extinct from the world in the near future.
3. These species of animals and plants are called endangered
species.
4. Examples of endangered anamals species are as follows.
Rhinoceros Hornbill
5. The Rafflesia, pitcher plants and Venus flytrap are examples of
endangered plant species.
Rafflesia Pitcher plant
6. Animals and plants are facing the treat of extinction because of
human activities. Such as activities include:
a) illegal and excessive logging
b) illegal and excessive hunting
c) excessive development
Illegal and excessive logging
1. Trees are cut to supply timber. Timber is widely used in
construction as well as to make furniture and paper.
2. Logging activities become a threat to many species of plants and
animals when they are carried out on a large scale(excessive).
3. Illegal logging activities are carried out by irresponsible people.
They carry out logging activities without licences or logging
outside licensed area.
4. These illegal and excessive logging activities not only destroy
many plant species, but also destroy the habitat of many animals.
5. Excessive logging also causes the animals to lose their food
source and it can lead to the extinction of the animals. For
example, giant pandas are facing the threat of extinction because
of the destruction of their habitats. The giant pandas only eat
parts of bamboo trees. Many of these trees have been cut down
for development and agricultural.
Illegal and excessive hunting
1. Most animals like tigers, elephants, blue whales and rhinoceroses
are facing the threat of extinction because they are being hunted
by humans.
2. These animals are hunted down for food, sport and to get their
valuable parts.
3. Excessive hunting can greatly reduce the number of these animals
and may lead to extinction.
Excessive development
1. As the world's population increases, there is more demand for
food supplies, shelter and other basic needs.
2. To fulfil these demands, there is an increase in human activities
such as agriculture and development.
3. Forests are cleared excessively for farming, to build houses,
factories, highway and other development projects.
4. Deforestation due to excessive development becomes a threat to
many species of animals and plants. For examples, many wild
animals lose their habitats. They have to find new habitat
elsewhere. Without a place to live, no animal can survive.
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