One parrot fish fact is that in some species, nearly all of them are born female. At this phase in their lives, the parrot fish have drab colors. As they mature, they acquire brigh...
Fish are gill-bearing aquatic vertebrates which lack limbs with digits. Fish are usually covered with scales, and have two sets of paired fins, and several unpaired fins.
Fish are vertebrate animals that live in the water. Vertebrate means they have a
spinal cord surrounded by bone or cartilage. Fish have gills that extract oxygen ...
Fish Facts: did you know that... There's a species of fish called 'Slippery Dick'?
Choosing and caring for fish
is what keeping an aquarium is all about. This guide covers everything from fish
species, to feeding fish
, to diagnosing and treating diesase. More »
Learn about the distribution, senses, species, and some unusual characteristics
Fish have been on the Earth for over 500 million years - long before even the
dinosaurs roamed the planet. There are over 25,000 species - more than all the ...
Apr 9, 2012 ... Random fish facts, including statistics, history, diversity, characteristics, and more.
The 25,000 known species of fish are divided into three main groups. They are
the jawless, the cartilaginous (KAR-ti-LAJ-i-nus) and the bony fish. Jawless fish ...
Fascinating facts about fish from U.S. National Marine Fisheries Service
Northeast Fisheries Science Center.