I was wondering what my Azureus is doing. It is a juvie about 1 inch long. Sometimes when I look at him/her its throat is bobbing up and down like it's calling. But when I crack the tank so I can hear, I don't hear anything. Is this normal for all juvies or what?
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"The fool doth think he is wise, but the wise man knows himself to be a fool."
William Shakespeare, "As You Like It", Act 5 scene 1
English author & poet (1564 - 1616)