Humpback whales are the cosmopolitan whale which couldbe found in almost all the great Ocean of the world. During the

breeding season they migrates a long way of about 2500 kilometer. Whales are normally as long as 16 meter in length and their height is of 2-3 meter. An adult Humpback whale could be 25to 30 tons in weight.


In the recent year the population of Humpback whale is gradually decreasing. The population of Humpback Whale has been rebounded 18000 to 20000 according to a study. At least 3000-5000 whale are available in the Southeast Alaska and northern British Columbia but in Southern BC and in Washington its population is very meagre of 200-400 whales.

Their breeding is very seasonal. Calf took born in December. During the meeting season, the the male sings a long and hard song to attract the female whale. They also fight with other male whale to get the chance of meeting. The newly born calves remain stick to their mother still the age of one year. Their mother give nurse them and feed them 45 kg milk which has 45% to 60% fat content, in a day.

Humpback whale are in great danger in the modern age due to the attack of the black sale and

due to collision with the vessel.

Humpback whale can easily be identified by their stocky body. Humpback whale eats different variety of schooling fish. One single Humpback whale can eat 1361 kg food in a day.

These creatures are in great danger due to the whaling industry. At least 100000 Humpback whale were killed in thenorthern hemisphere between 1900 to 1940.



Aye Aye is one of the rarest animals of the world. It belongs to the mammals groups. This rare creature dwells in globular nest which has a small hole to enter and exit. When this creature rides on the tree, it uses its middle finger to tap the tree. It uses its slender finger to find out the taste insects.


The Roloway Monkey is the ancient species of Old World Monkey. This endangered monkey is generally found in Cote dlvoire and also at the forest of Ghana.
The Guenons species and the Roloway monkey are of similar kind but the Roloway monkey has lengthy beard. This strange monkey’s coat and face are chiefly black. But the throat and the interior part of the monkey are white in color. Its haunches and back are of orange color.


The Oarfish is thought to be the world’s longest bony fish, a group that includes almost all fish except sharks and rays (whale sharks are the largest fish in the ocean). These fish can reach a length of over 50 feet (15 meters) and weigh as much as 6oo pounds (272 kilograms).The silvery fish are sometimes called the “king of herrings” because of their superficial resemblance to the smaller fish, but they are named oarfish because of their long pectoral fins, which resemble oars.

The Mysterious Satanic Leaf Tailed Gecko

The Satanic Leaf Tailed Gecko is a mysterious creature. These kinds of creatures are generally found in Madagascar Island. The generic name of this creature is Uroplatus which is taken from two Latin words “oura” meaning “tail” and “platys” meaning “flat”. This species was first discovered by George Albert Boulenger in 1888.It is very small in size. Its full size with tail is about 2.6 to 6 inches. The leaf like structure is generally seen in ebenaui complex. It has spines on head, body and trunk.


The Mexican Axolotls is a kind of salamander. This cute endangered species spends its complete life in larval form. This strange creature mainly found in Mexico’s Lake Xochimilco. It generally spends its life underwater. This creature looks bizarre. This is a very popular species of salamander and it is kept in labs of school and college. But this little creature has a special quality of generating its own body part.