CoralRealm University - Current Courses
 

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Reef Types
Have you ever wondered how a bank reef differs from a platform reef? Reefs come in a variety of shapes and sizes. In this article you will learn about different types of coral reefs and some of the invertebrates and fishes that inhabit them.
Published 5/23/2003 CRU Course Yes
Zooplankton Feeders
There is a guild of reef fishes that feed on minute organisms that live above the reef. This article looks at the adaptations that certain diurnal and nocturnal fishes possess so that they can take advantage of this abundant resource.
Published 5/29/2003 CRU Course Yes
Guide to Galapagos
Experience the Galapagos Islands by taking an interactive Island tour, making a virtual dive at famous Wolf Island, browsing 5 photo galleries, and reading feature articles.
Published 5/13/2003 CRU Course Yes
Shrimpgoby Guide Parts 5 & 6
Find out what a shrimpgoby day is like. Learn about shrimpgoby social interactions and the interesting reproductive behavior of both the shrimpgobies and their snapping shrimp partners.
Published 12/23/2002 CRU Course Yes
Shrimpgoby Guide Parts 3 & 4
Check out the new additions to the Shrimpgoby Guide! Learn about the complex interactions between these fishes and their crustacean partners including how they communicate with each other.
Published 11/25/2002 CRU Course Yes
Indonesian Octopuses
- Part 2

Join us on the second part of our Indonesian octopus field trip. During this part of our investigation, we will concentrate on the longarmed octopus species, including the incredible mimic octopus. Includes over 20 photos plus video clips of mimic behavior!
Published 8/12/2002 CRU Course Yes
Indonesian Octopuses
- Part 1

One of the best places to observe cephalopods is the coastal waters of the islands of Indonesia. Come along on a virtual field trip to learn more about this diverse group of cephalopods.
20 great photos, narration and more!

Published 7/23/2002 CRU Course Yes
Diver Decapods
Learn about 7 groups of decapods -(shrimps) that are commonly encountered by divers. Includes 25 different shrimp descriptions and photos.
Published 4/22/2002 CRU Course Yes
Garden Eels - Undersea Desert Dwellers
Take a look at this interesting and shy subfamily of fishes that live in the sandy expanses adjacent to the coral reef. Learn about their behavioral ecology through descriptive text and photos
Published 10/1/2001 CRU Course Yes
Dive Osezaki Japan
In the shadow of Mount Fuji, you will find the most popular dive site in Japan. Come and explore the unique marine fauna of the Izu Peninsula on this virtual dive! Over 23 marine life encounters!
Published 1/31/2002 CRU Course Yes
Nudi Falls Virtual Dive
Make a "Virtual Dive" on one of Lembeh's most popular dive sites -- Nudie Falls. A narrated journey with 21 photos.
Published 12/8/2001 CRU Course Yes
Secret Bay Virtual Dive
Secret Bay - Bali Indonesia is becoming a hot spot for seeing some rare and unusuall marine life. Now you can experience it for yourself on this CoralRealm Virtual dive. 28 great images complete with narration and sound.
Published 8/28/2001 CRU Course Yes
Solar-powered Slugs
The sea slugs, or opisthobranchs, nourish themselves in a variety of different and interesting ways. In this photo gallery, we will look at some of the sea slugs that feed on corals or hydroids and utilize the plant cells in their prey to become solar-powered!
Published 2/1/2001 CRU Course Yes
Mandarin Mania
Some of the most ornately colored fishes in the ocean occur in the dragonet family. While most of the dragonets are "chromatically challenged," others are highly sought after by underwater photographers.
Published 5/1/2001 CRU Course Yes
Crusty Cleaners - Crustaceans that clean fish
Did you know there are shrimps in the "cleaning business"? This interesting feature article details the cleaning behavior of many types of shrimps. Included is a photo gallery with information on biology and behavior.
Published 7/22/2001 CRU Course Yes