and they glide easily through the corals

approximately 70 to 65 million years ago

Aenocyon dirus

and other large animals that inhabited North America during the Pleistocene

Carcharocles chubutensis Scale:1:35 and they glide easily throughCarcharocles chubutensis is an extinct species of shark that belongs to the genus Carcharocles. It lived during the Miocene, approximately between 23 and 5 million years ago. This prehistoric shark is known to be one of the largest marine predators that have existed in Earth's history. Carcharocles chubutensis is considered a close relative of the better known Carcharocles megalodon. Although they share many similarities in terms of morphology and