history adaptaion of gorials. what is their parental care, please cite any refrences or sources if possible Solution Parental care is a kind of behavior in which parent show care ,nurture and rear offspring that is biologically inherited. In most the higher mammals like gorillas such behavior is common .Gorilla shows parental care .Adult male gorilla after becoming father shows parental care by cuddling holding babies .While mother breast feed their children and remain protective..