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coral
Table of Contents
Introduction References & Edit History Related Topics
Images & Videos
Fish (centre) in brain coral. soft coral coral polyp
Learn how non-mobile male and female corals reproduce by releasing gametes that form planulae
sea fan blue coral
Learn how the sweeping motions of coral cilia draw nutrients inward and expel wastes away from the coral
Stony coral (Diploria).
Unique behaviors of gorgonians and trumpetfish
Staghorn coral (genus Acropora).
For Students
Soft coral (Sarcophyton)
coral summary
Quizzes
Sea otter (Enhydra lutris), also called great sea otter, rare, completely marine otter of the northern Pacific, usually found in kelp beds. Floats on back. Looks like sea otter laughing. saltwater otters
Animal Group Names
Lion (panthera leo)
Deadliest Animals Quiz
Mute swan with cygnet. (birds)
Match the Baby Animal to Its Mama Quiz
vulture. An adult bearded vulture at a raptor recovery center. The Gypaetus barbatus also known as the Lammergeier or Lammergeyer, is a bird of prey and considered an Old World vulture.
Animal Factoids
Read Next
Great Barrier Reef coral bleached area map and infographic
Coral Bleaching: A Threat to Our Reefs
Tiger shark (Galeocerdo cuvieri).
14 Questions About Aquatic Animals Answered
Discover
Nativity Scene, Adoration of the Magi, Church of the Birth of the Virgin Mary, Montenegro
Why Is Christmas in December?
Globe South America, map
What’s the Difference Between Hispanic and Latino?
Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.
10 Famous Artworks by Leonardo da Vinci
Happy, smiling, flying pig
7 Everyday English Idioms and Where They Come From
King Cobra snake in Malaysia. (reptile)
9 of the World’s Deadliest Snakes
Bog body. Head of Tollund Man. Died at about age 30-40, Dated to about 280 BCE early Iron Age. Found Bjaeldskovdal bog Denmark in 1950 near Elling Woman. Most well preserved bog body to date. Human remains mummified in natural peat bogs. mummy, embalm
9 Noteworthy Bog Bodies (And What They Tell Us)
Mother tickling her daughter, sitting in a garden
Why Can’t You Tickle Yourself?

coral: Related Content

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Photos and Videos

Fish (centre) in brain coral.
soft coral
coral polyp
sea fan
blue coral
Stony coral (Diploria).
Staghorn coral (genus Acropora).
coral reef
coral bleaching near Costa Rica
Figure 34: (Bottom) Colony of coral animals Astrangia danae (magnified about 1.7X).
Learn how non-mobile male and female corals reproduce by releasing gametes that form planulae
Learn how the sweeping motions of coral cilia draw nutrients inward and expel wastes away from the coral
Unique behaviors of gorgonians and trumpetfish
Learn how climate change affects the coral reefs
What causes coral bleaching on the Great Barrier Reef?
See All Videos and Images →

Related Topics and References

Topics
Dig Deeper: More Articles That Discuss This Topic

Key People

Christian Gottfried Ehrenberg
German biologist
Otto Heinrich Schindewolf
German paleontologist
William Lonsdale
British geologist

Related Quizzes and Features

Quiz
Lion (panthera leo)
Deadliest Animals Quiz
vulture. An adult bearded vulture at a raptor recovery center. The Gypaetus barbatus also known as the Lammergeier or Lammergeyer, is a bird of prey and considered an Old World vulture.
Animal Factoids
Mute swan with cygnet. (birds)
Match the Baby Animal to Its Mama Quiz
Sea otter (Enhydra lutris), also called great sea otter, rare, completely marine otter of the northern Pacific, usually found in kelp beds. Floats on back. Looks like sea otter laughing. saltwater otters
Animal Group Names
List
Tiger shark (Galeocerdo cuvieri).
14 Questions About Aquatic Animals Answered