Hmm, yes, most likely, they are were precocial. Perhaps young some time accompanied by a parent. But it also depends on the growth rate. Ifhad a relatively long period of adult life he could devote some attention to the young after their hatching. But in some other theropods, such as, the growth was relatively slower, and childhood with adolescence accounted for most of his life. Large predatory theropods often died young, so they didn't have time for a relatively long the care of the offspring. I think they could guard the nest, but the chicks were completely independent.And, I hope I haven't commented earlier, this work, as I really want to say that it is still great!I like how you drew the scales on the legs and keratin on the face. And, of course, they has beautiful feathers and eyes.