Apr 3, 2010

Simple Fish Facts, You Should Know

Some interesting facts about fish:

    * Neon Tetra (Paracheirodon axelrodi) The fish have been on earth for over 450 million years.
    * The fish were well established long before dinosaurs roamed the earth.
    * There are over 25,000 identified fish species in the soil.
    * It is estimated that there may be more than 15,000 species of fish that have not yet been identified.
    * There are several species of fish that all species of amphibians, reptiles, birds and mammals combined.
    * 40% of all species of fish live in freshwater, although less than 01% of the world's water is freshwater.
    * Spotted climbing perch is able to absorb oxygen from the air and crawl on the floor with their strong pectoral fins.
    * Some fish like sharks do not have an air bladder to keep them afloat and must either swim continually or rest on the bottom.
    * Some fish make sounds by grating their teeth and others like some catfish make sounds from their air filled swim bladder.
    * Some species of fish can fly (glide) others can skip along the surface and may even rock climbing.
    * The fish have a specialized organ called the lateral line sense that works much like radar and helps them navigate the murky waters, or dark.
    * The largest fish is the largest whale shark which can reach fifty feet in length.
    * The smallest fish is the Philippine goby that is less than 1 / 3 inch in adulthood.
    * Red Tail Shark (Labeo bicolor) Some species of fish that have skeletons of cartilage.
    * Fish have excellent senses of sight, touch, taste and many have a good sense of smell and "listen."
    * Pain and suffering from stress of fish, mammals and birds.
    * Tropical fish are one of the most popular animals in the U.S.
    * 95% mortality of tropical fish of the results of inadequate housing and nutrition.
    * Many tropical fish sales in the U.S. are harvested in the wild in Africa, Asia and Central and South America.