Search

Showing results for

Content type

Article Type

Topics

Tags

Grey reef sharks are among the most versatile and tough predators on a Pacific coral reef, but they are also among the most vulnerable species, as they are threatened by wasteful fishing practices like shark finning.
Article

Where the Shark and the Snapper Roam

Read the Full Article
a fish swimming in blue water
Video

Visit the Line Islands with Reef Ecologist Dr. Stuart Sandin

Watch the Video
This purple urchin Paleopneustes cristatus is seldom seen by itself, and can be found in groups of hundreds.
Photo

Purple Sea Urchin

View Image
Two nurse sharks hover over a baited cage
Lesson Plan

Food Chain Hide and Seek

Read the Full Overview
Grey reef sharks are among the most versatile and tough predators on a Pacific coral reef, but they are also among the most vulnerable species, as they are threatened by wasteful fishing practices like shark finning.
Photo

Grey Reef Shark in the Line Islands

View Image
Three gray fish swim in front of a large coral head.
Article

Cabo Pulmo – Giving Optimism to Coral Reefs

Read the Full Article
A screenshot from the video showing a giant barrel sponge.
Video

What Makes Sponges Grow?

Watch the Video
Unlike the shallow tropical coral reef at left, the deep-sea Oculina reef at right does not require sunlight.
Photo

Shallow and Deep-Sea Coral Reefs

View Image
Auster gets ready to study fish predators at Gray’s Reef National Marine Sanctuary off the coast of Georgia.
Article

Peter Auster: The Gee Whiz Factor

Read the Full Article
A comparison of an undisturbed Oculina coral reef and one that has been devastated by trawling.
Photo

Undisturbed vs. Trawled Reef

View Image
A screenshot from the video "Discover Deep-sea Corals in Maine" with deep-sea corals.
Video

Discover Deep-sea Corals in Maine

Watch the Video
A zoomed-in image of the crown-of-thorns sea star.
Article

A Plague of Sea Stars

Read the Full Article