How Many Species Are There?

1. 8.7 Million Types Of Species

1.1. Mammles

1.1.1. 5,416

1.2. Amphibians

1.2.1. 7,571

1.3. Plants

1.3.1. About   422,000+

1.4. Molluscs

1.4.1. 50,000

2. Sea Animals

2.1. Fishes

2.1.1. 30,000

2.2. Sharks

2.2.1. 440

2.3. Whales

2.3.1. 86

3. Flying Species

3.1. Insects

3.1.1. 950,000

3.2. Birds

3.2.1. 9,956

3.3. Bats

3.3.1. 1,240