BBC - Earth - The dolphins that kill each other's young.

According to NFL Media’s Michael Giardi, the Dolphins have fielded calls regarding the young quarterback. They have yet to pull the trigger. But something could be on the horizon. They have yet.

Dolphins may seem cute and cuddly, but dolphin mating and reproduction is a different story. This lesson explores the basics of dolphin mating and reproduction, and delves into some little-known.

Toothed whales, such as orcas and dolphins, live and hunt in large groups known as pods. These pods often share the responsibilities of caring for and protecting new calves. Baleen whales, like blue whales and gray whales, tend to travel either in smaller pods or completely solo. Whale calves also reach maturity at different ages depending on their species -- it takes blue whales 10 years to.

The groupings are called maternity pods (Wells 1999). DRC tries to emulate these natural formations. It is important to have other females available to a mother dolphin. Female dolphins have been seen assisting in birth, and more consistently as baby-sitters or aunties helping to rear young dolphins. One of the best ways a female dolphin can learn how to care for a calf is to be around a baby.

Orcas, or killer whales, are the largest of the dolphins and one of the world's most powerful predators. They're immediately recognizable by their distinctive black-and-white coloring. Smart and.

Scientists have identified a new behaviour of dolphins called 'shelling' which involves bringing shells to the surface and shaking them to reach the fish inside.

Female dolphins are called cows, males are called bulls and young dolphins are called calves. Despite the fact that they live underwater and can hold their breath for up to 7 minutes, dolphins must come to the surface to breathe air. Bottlenose dolphins have excellent vision both above and below the water. When dolphins look at objects under the water, they produce an oily substance that.

The aquatic mammals in Shark Bay, Western Australia, are known to use a technique called shelling in the search for food, but only now does it appear some caught onto the act by learning from peers.

From rivers to oceans, dolphins can be found all over the world and in nearly all aquatic environments. They also display the most elaborate acoustic social abilities, from whistles and squeaks to groans and yelps. We've listed our top 10 facts about these chatty mammals of the oceans.

Captive dolphins can remember the whistles for many years, sometimes decades In a classic study published in 1984, researchers trained a female bottlenose dolphin called Akeakamai to mimic sounds.

A dolphin is a marine mammal--it has live babies, it breathes air and female dolphins provide milk for their young. Dolphins can be 4 to 10 feet long and can weigh 500 pounds. They are social creatures, living in groups called pods. They rely on each other to find food and for company. They speak to each other with clicks and squeaks. When sharks and killer whales come near a dolphin, the.