Most def NOT a Zaire. Does look alot more like a Burundi as pancake said....
Let me add to that if I may; "it" is no where near 8-10" if it's a male. If it's that large, basing this off body shape, it's a female for sure. I've never seen a male Burundi at 8-10" with out a hump. I need to vent it to be sure though. If it is a male is much less then 8-10. I would guess maybe 5-6".... I'm just speaking from my limited experience with them over the 8-9 yrs that I have been keeping Frontosa/Giberosa.