Amazing Unheard GK Facts About Animals

Hello friends, welcome to Million-$- Knowledge, a free e-learning portal where you will find answers to almost all questions. Today here you will learn about some selected species found in different countries of the world. You will definitely be surprised to read their qualities. So without delay, let's start the article about GK facts about world's animals.

GK facts about animals

Blue Whale:

The blue whale is the largest animal in the world; it's about 100 feet long and 200 tons in weight. The blue whale is a mammal its heart weighs about 180 kg.

Blue Whale GK Fact

Kangaroo Rat:

Kangaroo rats die immediately after they drink water. These rats get water for metabolism from the seeds they eat and are found in parts of North America.

Kangaroo Rat GK Fact

Octopus:

Octopuses' blood is blue in color because it contains a protein named hemocyanin, which carries oxygen around the body, it contains copper rather than iron like we have in our hemoglobin.

Octopus GK Fact

Cockroach:

A cockroach can live without its head for a week, a headless cockroach has no mouth to drink, and will be dead from dehydration within a week somewhere around 7 days or less.

Cockroach GK Fact

Pig:

A pig cannot physically see towards the sky. It's physically impossible for pigs to look straight up to the sky, because of their neck muscles and the spine that limits the movement of their head and restricts them to look upwards.