• Video
  • Map
  • Words

How do you clean a dirty ocean?

Jump into the freezing water with Riley and her friend Sasha. Swim with rays, and discover just how important mussels are to the health of the ocean.
04:50 5542 Likes 29856 Views
Autoplay on
Like
Favourite

How do you clean a dirty ocean?

Play again

Links


Activities

Mussel

 

A dark blue, black, or brown shellfish that has two long oval shells. You will find them on the rocky shore, clumped together and attached to rocks. Mussels are ‘filter feeders’ that play an important role in the health of our oceans.

Eagle ray

 

The eagle ray, or whai keo in Māori, is a large, diamond-shaped ocean creature with long pointed pectoral fins, a long tail, and a distinct head.

Orca

 

Orca, or maki and kākahi in Māori, are also known as ‘killer whale.' They are a large black and white 'toothed whales' that are actually the largest member of the dolphin family. Orca are apex predators, which means no other animal in the sea hunts and eats them. They have a large dorsal (back) fin and live in groups that hunt seals, fish, and penguin together. They can be found all over the world, including in New Zealand waters.

Harvesting

 

Taking food to be eaten. Usually harvesting takes place at a certain time of year, when that food is ripe or able to be taken without negative effects on an ecosystem.

Ecosystem

 

A group of plants, animals and other living things that live in the same place and help each other to survive.

Ray

 

A fish with a flattened diamond-shaped body, and a long, poisonous, barbed spine at the base of it's tail.

Click for more words!
Learn to Draw
Interviews with Experts
Hauraki Gulf
YOE adventures
Riley can't find the ocean here!
Sea of Hope
SeaLegacy's Sea of Hope episode
Whale expert Nan Hauser answers our questions
What is a kelp forest?
Canoeing - Community story
What do turtles use their back flippers for?
What does a dolphins sonar tell them?
Meet the humpback whale
Top tips on saving our oceans
Riley finds some massive clams!
Meet the bravest fish in the ocean!
What are threats to seabirds?
Meet a UFO!
What is a food chain?
Catch fish not birds
How to swim with a snorkel
Which habitat would you rather live in?
Which dolphin has the biggest teeth?
Fantastic Wheke facts!
What eats turtles?
Kina - Rangatahi
What's great about the striped marlin?
Meet the largest dolphin in the sea
What’s bad about plastic?
How deep can fur seals dive?
How do stingrays swim?
Learn to Draw - Dusky Dolphin
Speedy boats ...
What has 10 legs and super feelers?
How close have you been to a dolphin?
An apex predator is ...
How do spiny rock lobsters grow?
Why do we call this a meatball?
William Trubridge answers our questions
What does Hauraki mean?
Sharks - super fast swimmers
Whales can’t tell the difference between ...?
What is a marine pest
Name the Māui dolphins cousin
Fur seal Dad jokes
Māngo & Mau rākau
Goat Island
Dr Ingrid Visser answers our questions about Orca
Where do whales and dolphins hang out?
Kauri & Tohorā
What is an apex predator?
Which ray is the best swimmer?
Love Our Sea song for ECEs