Dolphins are very smart and playful animals. Although they live in the water, dolphins are mammals just like humans and need air to breathe, which they do out of a blowhole on the top of their heads. In fact, dolphins can only stay underwater for 15 minutes at a time.
Baby dolphins, or calves, are born after gestation periods of up to 12 months in the mother's womb. Calves begin swimming in the mother's womb as early as 9 weeks into the pregnancy. When baby dolphins are born, they come out of the mother's womb tail first and immediat...
The Delphinidae family contains 36 species of dolphins, including killer whales. Dolphins travel in groups called pods and use echolocation to navigate the ocean. They communicate with one another using distinct whistles, clicks, grunts, moans and other sounds.
One interesting fact about dolphins is that they use many unique ways to communicate with one another. They also use high-frequency clicking sounds to investigate their surroundings.
Dolphins have great vision, although they can only see limited colors. They live in the water, but they do not drink from it. Instead, they get any necessary moisture from the food they eat.
Dolphins generally give birth to just one baby at a time, which is referred to as a calf. Unlike many animals, dolphins rarely have multiple births. After enduring a gestation period of 9 to 17 months, expectant dolphins part from their pod mates to deliver their offspr...
Baby dolphins are called calves. Female dolphins are called cows, and males are called bulls. A group of dolphins is called a herd, pod or school. A mother dolphin forms a strong bond with its calf, and a dolphin calf usually stays with its mother for three to six years...