Howdy,
I've got a mated pair of maroon clowns (have never spawned) in a reef tank, where they've been living happily for over three years. The female has always been agressive to me -- nipping me when I clean the glass right in front of her anemone -- but all of a sudden she has become SUPER agressive to me, slamming herself audibly against the front of the tank whenever I get within about six feet. I'm afraid to go near for fear she'll hurt herself. Strangely (to me), everything else in the tank is just fine / business as usual; she's not hassling anyone in there -- just me! Plus, she still has a healthy apatite, and she shows no signs of injury or infection. And she's fine in the morning; this seems to be happening at night. What in the world is up with my fish?
Thanks!
Cory
