A fish is any member of a paraphyletic group of organisms that consist of all gill-
bearing aquatic .... The above scheme is the one most commonly encountered in
non-specialist and general works. Man...
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 ...
Apr 9, 2012 ... Random fish facts, including statistics, history, diversity, characteristics, and more.
Learn about the distribution, senses, species, and some unusual characteristics
Learn interesting facts about fishes and find out about their diversity, evolutionary
history ... FACT: Some species of fish migrate between freshwater and marine ...
General facts regarding world fisheries. • According to ... Overall, 80 per cent of
the world's fish stocks for which assessment information is available are reported
Aug 9, 2013 ... As a general guide, the warmer the water, the lower the oil content of the fish.
Ocean fish tend to be safer than lake fish, which are more likely to ...
Coral reefs are some of the most diverse ecosystems in the world, housing tens
of thousands of marine species. About one-third of all marine fish species live ...
They are found worldwide, mostly in shallow seas of the continental shelves, and
are carnivores, mostly eating fish and squid. Dolphin coloration varies, but they ...
Sharks belong to a family of fish that have skeletons made of cartilage, a tissue
more flexible and lighter than bone. They breathe through a series of five to ...