Sizes of the mammals
Types of mammals and bony fish
Blue Whale
Whales
Dolphins
100

What is the largest animal and the mammal to live?

Blue Whale

100

Do all bony fish have the same amount of bones?

No they don't

100

What is the size of a blue whale?

It can range up to 24 to 30 meters long.

100

Fin whales is one of the slowest swimmers.

True or False?

False

100

For how long can the Bottlenose Dolphin stay underwater?

For only around 12 minutes

200

What is one of the smallest marine mammal that is only 1.5 meters long?

Harbor Porpoise

200

What is the most common type of mammals that lives in marine?

Cetaceans

200

Is blue whales heart bigger or the same as cars?

Yes, blue whales heart is the same with mini cars (golf cars). 

200

The Sperm Whale have the largest brain known in any animal ever to live.

True or False?

True

200

How long is the Bottlenose Dolphin?

It is 4 meters long

300

Which fish is the largest bony fish?

Ocean Sunfish

300

How many mammal species are there that lives in marine?

130 species

300

For how long can a blue whale live?

80 to 90 years

300

What does Killer Whale hunts?

Seals, sea lions, sharks, and other whales.

300

How do dolphins communicate?

By their signature whistles they develop in earlier years and also by echolocation. 

Echolocation is a way to use sound waves that bounces from other objects to find other animals, to find foods or other things around them and this also allows them to communicate with each other. 

400

Which fish is the smallest bony fish?

Pandaka Pygmaea

400

How many different types of sea mammals are there?

5

400

How much does a blue whale weigh?

It can range up to 130 kilograms to 190 kilograms depending on the blue whale and its gender. 

400

Is Minke Whale one of the smallest baleen whales?

Yes

500

How many bony fish are there?

There are more than 25.000 species of bony fish in marine. 

500

What record does Humpback Whale has?

longest documented mammal migration