#marine-mammals

Ocean pollution has a significant impact on the health and survival of dolphins and other marine mammals. These creatures are highly sensitive to...    Read more

It is not possible to accurately determine the age of a dolphin based solely on the size of its dorsal fin. While dorsal fins can provide valuable...    Read more

The blue whale (Balaenoptera musculus) is the largest animal to ever exist on Earth. These massive marine mammals can grow up to 100 feet long and...    Read more

Whales and dolphins are both marine mammals and are part of the same group, called cetaceans. However, there are some key differences between them....    Read more

Oceanographers study and monitor the health and well-being of large marine mammals such as whales and dolphins through a variety of techniques and...    Read more

Sea lions play an important role in the ocean ecosystem. They are apex predators, which means they are at the top of the food chain in their habitat,...    Read more

Sea lions are pinnipeds, which means that they are marine mammals with flippers. They are known for their complex and sometimes competitive mating...    Read more

No, it is not possible to tell the age of a whale by the size of its blowhole. The size of the blowhole has nothing to do with the age of the whale....    Read more

The behavior and distribution of marine mammals can be highly impacted by changes in ocean temperature. In particular, the warming of ocean...    Read more

Seals are fascinating marine mammals, and determining their age is essential for understanding their life history and population dynamics. While...    Read more