What is the world's largest fish?
The harmless whale shark holds the title of largest fish, with the record being a 59 footer captured in Thailand in 1919.
When is coral not a coral reef?
There are two types of coral, hard coral and soft coral. Hard coral species appear in reefs while soft coral species do not build reefs.
Reference: http://www.enchantedlearning.com/subjects/ocean/Coralreef.shtml
More animal facts.
More animal facts
What are coral reefs?
Coral reefs are colonies of micro creatures named pollups, little hair-like things that live on the top layer of the coral. The coral grows because when one generation dies they leave behind a hard, stony, branching structure made of limestone which later generations call home.
Fact about the prairie dog language
Prairie dogs, those little pups popping in and out of holes on vacant lots and rural rangeland, are talking up a storm. They have different "words" for tall human in yellow shirt, short human in green shirt, coyote, deer, red-tailed hawk and many other creatures.