Search

Showing results for

Language

Content type

Article Type

Topics

Tags

Limpets leave a zigzag trail on rocks as they move along scraping off algae and seaweed with their strong teeth.
Photo

Limpet Teeth Marks

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

Oil and Art

Read the Full Overview
Two nurse sharks hover over a baited cage
Lesson Plan

Light in the Deep

Read the Full Overview
A bamboo shark grows in a thick egg case. Even within the egg case, the embryonic sharks can sense predators nearby and, in response, stop all gill movement and hold still to slip under the radar.
Photo

Shark Embryo

View Image