For an accurate age assessment, wildlife biologists examine the deer’s teeth. In most deer species, females do not grow antlers. However, in some cases, like with caribou, both males and females ...

After protruding from the tops of the snout, the teeth look like antlers, which is how babirusas got their name — the word babirusa means "pig deer" in the Malay language. Babirusas are also ...