Animal hair, like human hair, possesses a unique molecular structure that can serve as valuable forensic evidence. Each animal species exhibits distinctive hair characteristics, including variations in color, texture, and microscopic features. By examining and comparing animal hair samples found at crime scenes with reference samples from potential sources, forensic scientists can determine the presence of specific animals and potentially link them to individuals or locations.
Animal hair analysis has proven instrumental in numerous forensic investigations. It has aided in identifying suspects by matching animal hair found on clothing or in vehicles to pets owned by individuals. In wildlife crime investigations, animal hair analysis helps identify endangered species and trace the illegal trade of animal products. Additionally, animal hair can provide valuable information in cases involving animal cruelty or neglect.
