A "long nose" typically refers to a physical feature where the nose is elongated compared to average proportions. This characteristic can be found in various species, including humans and animals. In humans, a long nose can be a result of genetics or certain medical conditions. In the animal kingdom, some species, like the elephant, are known for their long noses, which serve important functions. For instance, an elephant's trunk is used for feeding, drinking, and social interactions. Long noses can also be advantageous for certain birds that need to reach food in narrow spaces.