Nidoqueen is a large, bipedal blue mammalian Pokémon with distinct reptilian features. Its body is encased with extremely hard scales that serve as excellent protection from any attack and stand up when Nidoqueen is excited or provoked. It has a blunt snout, narrow brown eyes, and large ears with brown insides. There is a small horn on its forehead, a single spine on each ear, and a line of toxic spikes running down the length of its back. Each hand has three short claws and each foot was two claws. Its lower jaw, the front of its abdomen, and two plates on its chest are cream-colored. It has a thick, powerful tail. Nidoqueen is a female-only species. (Source: Bulbagarden.net, CC BY-NC-SA)