The skin is not. indented by the muzzle. Gas preceding the bullet and the bullet itself can indent the skin, creating. a temporary gap between the skin and the muzzle through which gas can escape. Soot carried by. the gas is deposited in a band around the entrance.
The Capybara is a large, semi-aquatic rodent that is found inhabiting the water-logged regions of Central and South America. Closely related to other South American rodents such as Chinchillas and Guinea Pigs, the Capybara is the largest rodent in the world... The Capybara is a large, semi-aquatic rodent that is found inhabiting the water-logged regions of Central and South America.
Ancestors of modern capybara: cavy-like rodents (cavimorphs) Late Eocene to Early Oligocene (37.5 to 31.5 million years ago), Chilean Andes. Cavimorphs perhaps arrived in South America from Africa. True capybaras first recorded in Argentina about 9 million years ago. As many as 56 separate fossil species, most described solely on basis of teeth But teeth change shape significantly as a capybara ages. In actuality, not so many species.