For one, some of htem are amazingly delicate... Caddisflies don't generally
fall into that category.
For two, they do emerge into flies -- something that might not be
appreciable in the house... I remember having huge mats of lilaopsis grass
constantly hatching out dragonflies.... in doors.. in december. :)
Lastly, the marine critters tend to reproduce in the aquarium so it doesn't
matter if your scooter blenny or mandarin goby eat half of them - - there
are always more. On the other hand, insects generally won't reproduce in
your aquarium (with some exceptions among Hemipterans, possibly
Coleoptera....)
JW.
-- end ____^___ ><,DARWIN,> Joshua L. Wiegert AIM UID: JoshuaWiegert ICQ UIN: 276060292 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-= -=- "Nature" is made possible by the Corporation for Public BroadcastingDoubt is not a pleasant state of mind, but certainy is absurd. -- Voltaire (1767)
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