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Poll
What brand of blade do you use ?
Butterfly
Aquatic animal I_vote_lcap41%Aquatic animal I_vote_rcap
 41% [ 18 ]
Stiga
Aquatic animal I_vote_lcap18%Aquatic animal I_vote_rcap
 18% [ 8 ]
DHS
Aquatic animal I_vote_lcap5%Aquatic animal I_vote_rcap
 5% [ 2 ]
Donic
Aquatic animal I_vote_lcap14%Aquatic animal I_vote_rcap
 14% [ 6 ]
Yasaka
Aquatic animal I_vote_lcap7%Aquatic animal I_vote_rcap
 7% [ 3 ]
729 Friendship
Aquatic animal I_vote_lcap7%Aquatic animal I_vote_rcap
 7% [ 3 ]
JOOLA
Aquatic animal I_vote_lcap2%Aquatic animal I_vote_rcap
 2% [ 1 ]
Killerspin
Aquatic animal I_vote_lcap2%Aquatic animal I_vote_rcap
 2% [ 1 ]
Andro
Aquatic animal I_vote_lcap2%Aquatic animal I_vote_rcap
 2% [ 1 ]
Xiom
Aquatic animal I_vote_lcap2%Aquatic animal I_vote_rcap
 2% [ 1 ]
Total Votes : 44
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kosovohp



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Registration date : 2010-10-01

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PostSubject: Aquatic animal   Aquatic animal I_icon_minitimeThu Dec 09, 2010 5:07 pm

An aquatic animal is an animal, either vertebrate or invertebrate, which lives in water for most or all of its life.[1] It may breathe air or extract its oxygen from that dissolved in water through specialised organs called gills, or directly through its skin. Natural environments and the animals that live in them can be categorized as aquatic (water) or terrestrial (land). Animals that move readily from water to land and vice versa are often referred to as amphibious.
The term aquatic can in theory be applied to animals that live in either freshwater or saltwater. However, the adjective marine is most commonly used for animals that live in saltwater, i.e. in oceans, seas, etc.
Aquatic animals (especially freshwater animals) are often of special concern to conservationists because of the fragility of their environments. Aquatic animals are subject to pressure from overfishing, destructive fishing, marine pollution and climate change

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