Who is this guy?
How to help?
What's in a category?
Reef fishes
Fishy characteristics
100

The Hawaiian name for the convict tang

What is manini?

100
One way to protect the reefs is by using guidelines for fish size, number of fish caught, or seasonal limits for fishermen. 

What are fishing limits?

100

A species that exists only in one area or region in the world.

What is an endemic species?

100

These are fishes that eat coral.

What are corallivores?

100

They live underwater, use gills to breathe, depend on other species to survive, and use fins to move. 

What are fish?

200

The Hawaiian name for the invasive peacock grouper 

What is roi?

200

To protect the reef, many scientists say we need to keep an eye on what's happening with populations, reproduction, and diversity.

What is monitoring?

200

A species that belongs in many regions around the world and is considered "native" where it is found.

What is an indigenous species?

200

These are fishes that eat algae and marine plants.

What is an herbivore?

200

Fish use this organ to breathe.

What are gills?

300

The Hawaiian state fish

What is humuhumunukunukuapuaʻa?

300

When new species are added to an environment where they are not normally found

What is introducing new species?

300

A species that has been brought to a new habitat or region, usually by humans (sometimes on purpose).

What is an introduced species?

300

Theses are fish that hunt and eat other fish and animals like crabs and shrimps.

What are carnivorous fish?

300

Fish have these to help them move through the water. The size and shape of them depends on their lifestyle.

What are fins?

400

This fish is common on Hawaiian reefs and is known by it's unique facial features.

What is the kala or unicornfish?

400

There are many ways to do this, including limiting pollution, limiting our use of chemicals on land, keeping our streams and storm drains free of debris, and limiting our harvests to prevent overfishing.

What is keeping the reef healthy?

400

A species that has been introduced to a region or habitat and causes harm or creates imbalance in the ecosystem. An example on Hawaiian reefs is the roi.

What is an invasive species?

400

This is the biggest shark in the world and sometimes is seen off of Hawaiian shores.

What is the whale shark?

400

Another name for the underwater environment that fishes call home.

What is a habitat? (ecosystem also acceptable)

500

This common blue stripe snapper forms large schools and is common on Hawaiian reefs.

What is taʻape?

500

There are community projects on Oʻahu that focus on keeping our bays healthy by hosting huli days for the community to help clear out limu that causes harm.

What is removing invasive algae?

500

We use this term interchangeably for indigenous and endemic species.

What is a native species?

500

There are a few species of this apex predator found in Hawaiian reefs. When it's spotted, people usually want to head for the shore.

What is a shark?

500

This is the environment near shore where coral colonies are most likely to be found sheltering lots of species of fish and other marine organisms like limu, eels, octopuses, and shrimps and crabs.

What is a (coral) reef?