im lookin for somethin that wants to attack anything you put with it (except for others of the same species) no matter how big it is, if its better in a group or by itself, if it would try to attack you through the glass of an aquarium and other stuff like that... i dont wanna get one i just wanna kno
2007-12-15 16:56:25 · 10 answers · asked by John 2 in Pets ➔ Fish
http://www.planetcatfish.com/cotm/cotm.php?article_id=119
If tank size is an issue, look at pike cichlids: http://www.aquariacentral.com/fishinfo/fresh/pike.htm
http://www.drpez.org/albums/albut05/aab.jpg - male
http://www.c-u-w.net/jpg/crenicichla_lepidota_bolivien_female.jpg - female
2007-12-15 17:15:08 · answer #1 · answered by copperhead 7 · 3⤊ 0⤋
the most aggressive would be cichlids, large adult Midas and red devils will chase you away fromthe tank, theywill try and attack the hand that feeds them.
the most aggressive african cichlid, i wouldsay the 5 star general cichlid, is a more passive fish when it comes to humans but aggressive to other fishes.
piranhas are NOT all that aggressive,everyone believes that RBPs will attack anyhing that touches the water, but that is false. they are actually very timid and passive.
bettas---your just dumb.
jardini arowanas are also aggressive, but htey arent all of the same. some are super agressive and i havent been able to house them with anything, others are more passive and they can live with bigger cichlids etc..
But i would say that RDs are pretty aggressive, i am sure there is a species that is by far more aggressive, just not thinking of it now.
2007-12-16 02:13:43 · answer #2 · answered by Coral Reef Forum 7 · 1⤊ 1⤋
Look up Wolf Cichlid,species name Dovii.
2007-12-15 17:02:02 · answer #3 · answered by PeeTee 7 · 2⤊ 0⤋
Niger Piranha....you have to seduce them with medicine before you can stick your hand in there....
BTW....they are illegal in USA for the ammount of damage they cuase. A school of them can eat up a human in less than five minutes, down to bones.
2007-12-16 08:48:16 · answer #4 · answered by Anonymous · 0⤊ 1⤋
For sure is the Flowerhorn (luo han) these are a man made hybrid that doesn't seem to be compatable with anything.
2007-12-15 18:41:54 · answer #5 · answered by stan in china 3 · 0⤊ 2⤋
I had a Red Belly Pacu that was aggressive like that. They are related to the piranha.
2007-12-15 16:59:45 · answer #6 · answered by Anonymous · 1⤊ 3⤋
The most aggressive freshwater fish is a MALE betta. Females aren't as aggressive.
2007-12-15 23:47:12 · answer #7 · answered by SHC 2 · 1⤊ 4⤋
Thats easy - Piranhas
2007-12-15 17:01:59 · answer #8 · answered by Say What? 5 · 1⤊ 4⤋
no.
piranha are not agressive for the most part.
I'd say a red snakehead or common wolf..
Mbus and fahakas can be too...
2007-12-15 17:21:03 · answer #9 · answered by Jeox (KK) 4 · 0⤊ 3⤋
the graet american man-eating gold fish
2007-12-15 17:29:11 · answer #10 · answered by Justinm597 2 · 2⤊ 6⤋