Here's a few pics of a couple of heifers of mine. They are angus heifers and one simangus heifer. They are 18 months old. I artificially inseminated them about 2 weeks ago and have just let the bull in to mop up any I missed. I used simangus semen on them as I did an experiment 2 years ago and bred some cows to angus vs simangus. Every simangus calf outgrew the pure angus by a mile! So hence going with the simangus from now on.