Platypuses are one of the most unique and fascinating creatures on the planet. From snout to tail, they boast a number of unusual and perplexing physical attributes that set them apart from any other living animal and have puzzled scientists since they were first discovered. Here are three things that make the platypus truly special. The first thing that makes platypuses so interesting is the fact that they are semi-aquatic mammals. Platypuses do not have fur, like many mammals, but instead have a layer of dense, waterproof, bristle-like hair that allows them to stay warm and dry in the water. They also have webbed feet, which help propel them through the water, as well as a flattened tail that acts as a rudder. On land, platypuses use their webbed feet to dig burrows in order to stay cool and damp. The second thing that makes platypuses special is the fact that they are one of the few mammals that lay eggs and nurse their young. Instead of giving birth, a platypus female lays a fertilized egg in a chamber of her burrow and then wraps her body around it to keep it warm and safe until it hatches. When the baby platypus does hatch, the mother will nurse it with milk from her milk patches, which are similar to teats. The third thing that makes platypuses so unique is their bill. The platypus bill is extremely sensitive, allowing the animals to detect electrical pulses in the water. This helps them to locate their prey in murky waters, as well as sense changes in the surrounding environment. The bill also contains hundreds of electro-receptors, allowing them to feel the food they are eating before it even enters their mouths! The incredible physical characteristics of platypuses make them one of the most interesting creatures on the planet. Whether you're fascinated by the mysterious semi-aquatic lifestyle of this mammal, its unusual reproductive habits, or its sensitive and sensitive bill, there's no denying that platypuses are truly special!