Animals

Ray is a cartilaginous fish, so it is closely related sharks, which have no bones. Their skeleton is made of cartilage, which is a tough, fibrous substance, not nearly as hard…

Dolphin populations are totally in danger. We are all knew. Lots of sea problems happening such as the rising temperatures of the seas, increasing levels of fishing activities, pollutants made…

We never realize that everything that we thought is beneficial could lead us into some problem. Taking an example, we throw a plastic bag into the sea, maybe it just…

Sea turtles are marine reptiles with a low reproductive rate and high vulnerability to predation. Like many animals on the planet, sea turtles are the victim of human activity on…

Our planet, Earth, hosts more than 30 million animal species. However, a number of those species are at a risk of extinction due to man’s intervention for consumption or entertainment. Endangered…

Pacific Ocean become a place for many water animals. Even though it is became a heaven for many water animals, many of them are endangered because of one and another…

As of now, there are 9 dolphins under the threat of being endangered and some are close enough to go extinct. Dolphins are good indicators for knowing the quality of…