I am somewhat new to raising chickens and am starting a laying flock. I mainly want eggs but also a hardy dual purpose breed so i got some hatching eggs from my uncle's flock. He has barred rocks, black australorps, and rhode island red hens and a big rhode island red rooster to cover them all. Well to make a long story short, i had 8 chicks hatch. Five hens and three roosters. Four of the hens are solid black and one is a straight-bred rhode island red. Then there are the roosters. One is a barred rock. It looks just like a straight-bred barred rock. I assume it is from one of the barred rock hens. THen there is a straight-bred rhode island rooster, and a black rooster with a tiny bit of red on his chest. The reason i am keeping one rooster is to hatch replacement chicks just for myself. So im not worried about crosses too much. Which rooster would be the best for me to keep? What would offspring look like if crossed?