[Marinababy]

it looks to me like a male and you could be right about it being a kuda or it could rainbow brumby. Have a look to see if it has a pouch if so a male females have ridges all the way down the front of the body males have ridges half way down then smooth out for the pouch. Hope this helps

 

[Marinababy]

I have had a male rainbow brumby and it was beautiful but the tank wasn't set up right and he passed away. I have 2 female zebra nosed (barbouri) who have great personalities.