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Unformatted text preview: as the Kiwi - lack of carnivorous predators made wings an energy burden. Over millions of years they became smaller and eventually lost altogether. When you look at fish they don’t have legs and they swim fast. I watched a movie on the ocean and its creatures and there are many animals that don’t have legs and they do very well. See I believe Darwin was all about what we need to survive. Well this animal does not need legs to survive as it has an eel like body it does better than it would if it had legs....
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This note was uploaded on 09/28/2011 for the course PSYCHOLOGY 275 taught by Professor Pam during the Spring '11 term at University of Phoenix.
- Spring '11