How To Unteach?

FishQueen

Large Fish
Oct 22, 2002
439
0
0
#1
Okay, I decided to move my tank around a little bit. I just turned it so that it faced another direction. I have a female betta and a male betta in a divided 5 gallon. And right after I moved the tank, I opened the food lid to feed them. I let a pellet drop into the male's side. Then I heard this PLOOOP. I looked at the tank and the female, Tovi, was ALSO on the male's, Trumpet's, side. Apparently Tovi jumped over the divider! Tovi learned by herself to jump for food. I haven't been letting her jump for it, although occaisonally she jumps when she thinks I've put food in. Although that is more like lunging at the top of the water. I'm worried that she'll do it again cuz Trumpet and Tovi have been really interested in one another. And when she jumped, I saw Trumpet nipping at her. She's grown a lot since I rescued her and she has beautiful long fins. I don't want them to get ruined again. Please help!!
 

Angelfish

Superstar Fish
Apr 14, 2003
1,362
0
0
40
Valencia, California.
#2
I dont think you could un-teach a fish so she doesnt jump for food. You could get a hood for the tank, she may jump over at feeding time, but then you will be there to put her back in her own half of the tank, then when you close the lid she wont be able to jump over =)
 

FishQueen

Large Fish
Oct 22, 2002
439
0
0
#5
Agh, I totally forgot about this post. Well, the problem is that it DOES have a hood. And I didn't take it off when she jumped. I just opened to food tray lid thing... The hood is pretty high. She hasn't jumped since.
 

colesea

Superstar Fish
Oct 22, 2002
1,612
0
0
NY USA
#6
Fish understand negative reinforment just fine, it was how I taught my first betta not to attack his cory roommate.

Whenever he flared at the cory, I'd flick my fingernail against the side of the tank. Gave both fish a good scare. It was only a two gallon plastic hex, so the simple flick was really effective. After doing this for a few times (I don't remember how many), I watched and waited.

The betta would go up to the cory and hesitate, as if thinking about it, then turn and swim away. No flare, no flick. Occassionally I had to repeat the flick so that there would be no extinction of the learned behavior, but after about a day of doing this, the betta never gave the cory even a passing glance.

Once thought of writing a paper on it, unfortionatly was was neck deep in my senior thesis for college.
~~Colesea
 

Scavanger

Small Fish
Jun 7, 2003
29
0
0
Visit site
#11
I usually take a misbehaving fish out of the tank, hold it in my hand close to my face and tell them what a bad fishy they have been and how dissapointed in them I am. To date none have sassed me off or held a grudge unlike my teenagers.