Dolphins and porpoises are actually whales. But whales are whales too. And so are narwhals. Sorry for springing that on you ...

The sea around this island boasts a rich marine life, with seals, jellyfish, porpoises, whales and dolphins 'not uncommon'.

A wildlife expert says he is concerned about a sudden drop in sightings of porpoises on the north Wales coast. Mick Green, ...

Since 1999, the Bardsey Marine Mammal Project (BMMP) has been researching the whales, dolphins and porpoises that live along the north-west coast of Wales. Previously boats were used to collect ...

However, Nadia Tomsa, manager of sea trust Wales which runs a photo ID project for resident porpoises in Pembrokeshire, said she has not noticed a decrease in the number of sightings. Since 1999, the ...

They also possess the ability to turn their necks. While some porpoises have white in their coloring, they are never pure white, they cannot turn their heads easily like dolphins, and they have a ...

dolphins and porpoises that live along the north-west coast of Wales. Previously boats were used to collect data and imagery, but vessels take time to launch and the noise of their motors can ...

Dolphins are skilled predators but often fall prey to humans. Read on to find out how many dolphins are left in the world, the difference between a dolphin and a porpoise, and whether dolphins are ...

Alarmed sea watchers have reported a dramatic decline in sightings of a shy marine creature near their Gwynedd stronghold. In ...