The turkey vulture's diet consists almost entirely of carrion, which is decaying animal matter, like roadkill and human garbage. They will rarely eat live prey (such as sick or dying birds and rodents) and plants. How are they classified?

Herbivore
autotroph
carnivore
omnivore

To determine the classification of the turkey vulture based on its diet, we need to understand the different types of animal diets.

1. Herbivore: Herbivores primarily consume plant matter such as leaves, stems, and fruits. They do not typically feed on animal flesh. Since turkey vultures do occasionally consume live prey and carrion, they cannot be classified as herbivores.

2. Autotroph: Autotrophs are organisms capable of producing their own food through photosynthesis or other processes. They obtain energy from sunlight or inorganic compounds. Turkey vultures do not fall under this category.

3. Carnivore: Carnivores are animals that primarily eat meat. They usually hunt, kill, and consume other animals. While turkey vultures do eat carrion, which is animal flesh, they do not actively hunt live prey. Therefore, they are not classified solely as carnivores.

4. Omnivore: Omnivores have a diverse diet that includes both plant and animal matter. They consume both live prey and carrion. Turkey vultures primarily feed on carrion but can also opportunistically eat sick or dying birds, rodents, and occasionally consume plant material. Given this diet, turkey vultures are classified as omnivores.

To summarize, turkey vultures are classified as omnivores due to their consumption of both carrion (decaying animal matter) and, on rare occasions, live prey and plants.