Quick Answer. Concrete trucks come in different sizes, but the typical truck can hold between 9 and 11 cubic yards of concrete. Premixed concrete is sold by cubic yards.
â¢ The lemur is a prosimian-an âearly primateâ - and a relative of monkeys and other primates. The ring-tailed lemur is named for the 13 alternating black and white bands on its sometimes two-foot-long tail. The adult is about the size of a house cat.All ring-tailed lemurs have white faces with dark triangular eye patches and a black nose.Their bodies are mostly gray and rosy brown in color on the back, white on the belly, gray on the limbs, and dark gray on their heads and necks.ll ring-tailed lemurs have white faces with dark triangular eye patches and a black nose. Their bodies are mostly gray and rosy brown in color on the back, white on the belly, gray on the limbs, and dark gray on their heads and necks.
Ring-tailed lemurs exhibit female philopatry and the core of the social group is the dominant matriline (Jolly 2003). Because females almost always remain in their natal groups while males emigrate into a new group, ring-tailed lemur social groups are centered around a group of related adult females and their offspring.