Birgeria can be a genus of extinct fish in the Late Triassic period of time, recognized for its significant dimension and long, slender entire body. It absolutely was a carnivorous predator that roamed historic seas, hunting smaller sized fish and invertebrates. With their Stone Exocranium within the entrance in their https://letsbookmarkit.com/story18553236/new-step-by-step-map-for-albino-stingray-fish