Boleslaw, not naive at all! If you don't know, you don't know. There are no stupid questions. Dither fish are a group or school, usually six or more, that because of their presence give the shy Apistos a sense of security. The Apistos see them and think, "Hhhmmm... Since those guys are out and calm, just swimming about, and they're safe... Must be okay. I can go out, too, and not worry about getting eaten." An example of dither fish with Apistos could be Neon or Cardinal Tetras. Target fish are one, maybe more, in a tank that are "sacrifical lambs," so to speak. They're there for a particular genera to literally take their aggressions out on so that some more desirable (could be desireable for many reasons: cost, looks, sentimental value) genera are not harrassed or even worse, killed by an aggressor. I've not used target fish, so I'm not able to give an example. Hope this helps! :D green Bolesaw Gawel wrote: Sorry for a naive question: what is the difference between dither fish and target fish? Or are those terms sinonymous? Boleslaw Gawel ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. apisto-digest@listbox.com also available. Web archives at http://lists.thekrib.com/apisto ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. apisto-digest@listbox.com also available. Web archives at http://lists.thekrib.com/apisto