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...
Mar 26, 2012 ... There are over 30000 known species of fish… It is estimated that there may still
be over 15,000 fish species that have not yet been identified.
In general, fish are streamlined with a pointed anterior (snout), a pointed
posterior (rear), and a broad propulsive tail. This torpedo-shaped body is typical
of the ...
Learn about the distribution, senses, species, and some unusual characteristics
Fun fish facts for kids. ... What distinguishes fish from the other animal classes?
Fish are a class of aquatic vertebrates. The combination of gills, fins and the fact ...
Learn interesting facts about fishes and find out about their diversity, evolutionary
history ... FACT: Some species of fish migrate between freshwater and marine ...
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 ...
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
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 ...