Question

Write explanatory notes on IUCN threatened categories.

Answer 1

Answer:

Categories are -

1) Normal Species

2) Endangered Species

3) Vulnerable Species

4) Rare Species

5) Endemic Species

6) Extinct Species

Explanation: 1) Normal Species -

These Species are those species whose population levels are normal for their survival. Like cattle and dogs.

2) Endangered Species -

Species which are in danged of getting vanished or extinct. Like Tigers and

Crocodiles. Have less population.

3) Vulnerable Species -

Species whose population has declined to levels from where it is likely to move to endangered category. Like Blue sheep and Asiatic Elephants.

4) Rare Species -

Species with small population that may move into the endangered or vulnerable category if negative factors continue affecting them. Like Hornbill and Desertfox.

5) Endemic Species -

Species which are found in a particular area. Like Andaman Teal and Nicobar Pigeon.

6) Extinct Species -

Species which are no more, which are not found after searches. Like Dinosaurs and Pink head duck.

Hope It helps you.