Do you know about these interesting and unbelievable facts of animals?

Have you ever imagined the wide variety of animals that exist on this earth? A wide range of animals are there from a small flea to the giant blue whale. There is a unique quality that each and every animal posses and this is the thing that enable them to stand apart from the rest and have its own identity. Here are some of the facts that might even surprise a person who is a zoology expert.  Here are some facts that are interesting as well as unbelievable.

Ostrich

If you are also one of them who think that they know everything about an Ostrich then let me tell you that you are wrong. Do you know that as compared to horse, Ostriches are able to run even faster than them? One more fact is there that is unknown to number of people. This is that the male Ostrich have the ability to roar like the lions.

Houseflies

House flies are the most common animal and it is the one that is always unwelcomed in our homes. Do you know what the life span of a housefly is? A housefly is able to live just for 14 days… Yes their life span is just 14 days.