Pair fighting for raising the fry.

[Griffin]

hi
I'm foresting this pair for the Eruption pair i had.

Luckily they have beene adopting the Eruption pair 's egg from the begining and 'been raised fry about 3 or 4 weeks already.

Now i noticed that all of sudden they are fighting each other for the raising the fry by the look of it.

i never had happened after 3 or 4 week raised them together and starting to fight each other.

Any thought of this?? now fry is around 1.5cm
P.S: those picture are taken before they are fighting.
Now they are divided by 2 area one side to another.




cheers.