> I am wondering if there is any way to distinguish female cacatuoides from > viejita. Any help would be greatly appreciated - a couple of fish got > themselves mixed up. You should be able to see the charateristic zig zag markings under the laterla line of the cacatuiodes. Ken. ------------------------------------------------------------------------- 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. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!