I'm not a fan of the names most times I don't know what I am using, even now I'm using Ubuntu 10.10 whatever animal it is.<p>It's much easier to remember 10.10 (released 2010 October) than whatever year Monkey, Bat, Cow or Hedgehog came out.
Reminds me of Otto's Mops:
<a href="http://audiopoetry.wordpress.com/2007/04/05/ottos-mops/" rel="nofollow">http://audiopoetry.wordpress.com/2007/04/05/ottos-mops/</a>