👉 Lemurs are a group of small to medium-sized primates with long, slender tails that can be up to 25 cm (9.8 in) long and weigh between 10 g (0.4 oz) and 20 g (0.7 oz). They have four pairs of legs and a tail that is not attached to the back but instead attaches to the sides or the belly, depending on the species. Lemurs are also known for their unique ability