1-An Octopus has eight arms.
2-A period of dormancy in water by some animals is known as hibernation.
3-A small fish having a head like that of a horse is known as Sea Horse.
4-A small worm which lives in ponds and rivers and sucks the blood of animals is known as Leech.
5-The bird which lays more than 100 eggs in one nest is Ostritch.
6-The animal revered by the buddists as their sacred animal is the White Elephant.
7-The largest World aquarium is Sydney aquarium.
8-The arms of the Octopus are called Tentacles.
9-Albatross is a large Sea Bird.
10-The only mammals that can fly is the Bat.
11-The largest bird alive is the Ostritch.
12-The smallest bird alive is the Humming Bird.
13-The fastest moving land snake in the World is Black Mamba.
14-Egg laying mammals are called Prototherians.
15-An animal doctor is called Veterinarian.
16-African Donkey with black and white stripes is called a Zebra.
17-The largest Kangaroo in the World is Red Kangaroo.
18-A group of lions is called a Pride.
19-The fish which is known as the king of fishes is the Shark.
20-Animals have backbone are called Vertebrates.
21-The World’s largest Zoological reserve is the Etosha National Park(Namibia).
22-Austrian scientist Konart Lorenz is famous for study on Geese.
23-Bharathpur Bird sanctuary is in Rajasthan.