People often see mammals in the forests, in the wild and also in zoos. But have you ever wonder about mammals that live under the sea? Some of the key characteristics of mammals are that they are able to give birth below water without having to lay eggs. Besides the previous ability, mammals also have […]
Tag: marine mammal
Deadly virus has disturbed the living creatures for a long time. Virus was known for its ability to infect human and non-human, such as cancer and tumor. Although we knew that not every tumor leads to death, but it still potentially grow into dangerous cancer. Another viruses that in reality effected human and non-human creatures […]