I have an 7inch silver arowanas in a tank with some angles to accompany him. I love Oscars so much want to add them too. But both shouldn't fit in each others mouth and also not fight.
So what size oscars should i buy?
How big is the tank you have the Arowana in? I hope it is at least 125 gallons. Some Arowanas can get up to 48" long.
I found this on this website arowana-fish.org
"Viral videos are surfacing the internet containing Arowana fish feeding on live rabbits, small birds, rats, and more. Advanced marine specialists refer to it as “bad publicity”. Horrific feedings of Arowanas jumping out of the water to catch their prey shouldn’t be publicized in this manner. Interestingly enough, some countries have made it illegal to record videos of aggressive feedings just for this reason."