As a result, species with greater sexual or physical differences went extinct for up to 10 times compared to species with typical appearances. (techtimes.com)
«Typical appearance of osteosarcoma in the carpus (wrist) of a dog. (patrickmahaney.com)
Unlike black and tan dogs that start out predominantly black but take on a more typical appearance as they age, black GSDs remain black for the rest of their lives. (pethelpful.com)