Showing category "FISH" (Show all posts)

Freshwater Animals

Posted by Ahmad Faraz on Thursday, May 14, 2009, In : FISH 

The Platypus is a semi-aquatic ‘monotreme’ this can be at last found in freshwater waterways in South Australia. Like the world’s merely !no! monotreme, the Short-beaked Echidna (150Kb PDF), the Platypus lays eggs covet a bird but gains its young covet a mammal. Platypus’ are vulnerable to habitat changes, actually water pollution, and are moreover sensitive to interference from what i read in people. Conservation of the normal habitat is crucial for the survival. The Platypus create ...
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FISH

Posted by Ahmad Faraz on Sunday, April 19, 2009, In : FISH 
Types of Fish: Over half of all known vertebrates are fish. Characterized by scales, fins and gills, the fish class includes 28,000 known species. Most of these — nearly 27,000 — are bony fish, examples of which include salmon, goldfish, eels, seahorses, sunfish, sturgeon, lungfish and coelacanths. There are around 970 species of shark, ray and chimera — animals whose skeletons are made of light, flexible cartilage instead of bone. Lampreys and hagfish, which account for about 108 speci...
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