Definition
Genus Cathartes refers to a specific grouping of New World vultures known for their scavenging habits and remarkable sense of smell. It includes vulture species such as the turkey vulture, lesser yellow-headed vulture, and greater yellow-headed vulture. These birds play a critical role in maintaining ecosystem health by consuming carrion, which prevents the spread of diseases. They are distinguished by their bare heads, which minimize bacterial contamination while feeding. Consider genus Cathartes as a key player in nature's cleanup crew.