some_guy
Inactive Member
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Message 23 of 25 (37577)
04-22-2003 1:27 PM
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Reply to: Message 22 by Peter
04-22-2003 5:17 AM
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Re: feathers
Im just wondering. How many times has flight had to evolve? There's insects, birds, pterosaurs, bats. I have even heard that since there are 2 very differnt types of bats, that they must have evolved separately.
| This message is a reply to: | | | Message 22 by Peter, posted 04-22-2003 5:17 AM | | Peter has replied |
| Replies to this message: | | | Message 25 by Peter, posted 04-23-2003 5:51 AM | | some_guy has not replied |
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