Pygmy hippopotamus unusual secretion as common hippos, that gives a pinkish tinge to their bodies, and is sometimes described as "blood sweat" though the secretion is neither sweat nor blood. This substance, hipposudoric acid, is believed to have antiseptic and sunscreening properties. The skin of hippos dries out quickly and cracks, which is why both species spend so much time in water. The skeleton of "C. liberiensis" is more gracile than that of the common hippopotamus, meaning their bones are proportionally thinner. The common hippo's spine is parallel with the ground; the pygmy hippo's back slopes forward, a likely adaptation to pass
Large-eared tenrec to dry deciduous forest but it has now also been found in grassland and is probably more resilient to disturbed habitat than had previously been realised. Some of the areas in which it occurs are in national parks and nature reserves. Large-eared tenrec The large-eared tenrec ("Geogale aurita") is a species of mammal in the family Tenrecidae. It is monotypic, being the only species in its genus "Geogale". It is endemic to Madagascar where its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland. It is threatened by habitat loss, but to a lesser extent