The wite line over the Tasmanian devil neck?

The white line over the Tasmanian devil's neck is a distinctive feature of its fur pattern, often referred to as a "bib." This white marking is typically more pronounced in males and serves as a form of identification and sexual dimorphism. It may also play a role in social signaling among these animals. The Tasmanian devil, known for its stocky build and fierce temperament, is native to Tasmania and is currently classified as endangered due to habitat loss and disease.