The shaking is due to lack of mechanics on the gars part.. no tail fin... Ornates are known to be aggressive... and in the long run the combo is likely not to work.. the gar will grow much faster then the Bichirs. and will get large enough to eat an adult Sen.. but likely not an adult ornate. But again.. the growth rates are very different. I'de isolate the gar compleately, as he won't be able to escape a hungry Bichir at this point. And Listen to Sol.. he knows what he's talking about w/ Gars.
GL with your guy, they can be very hardy fish and a delight to own.
GL with your guy, they can be very hardy fish and a delight to own.