| food eaten | diet type | examples |
| meat from other animals | |
| meat from other animals (as 70% of diet) | |
| plant matter | |
| plant matter and meat from other animals | |
| insects | |
| pollen | |
| fruit | |
| nectar | |
| grass | |
| | food eaten | diet type | examples |
| seeds | |
| blood | |
| tree sap and gums | |
| molluscs | |
| fish | |
| leaves | |
| fungi | |
| fragments of dead or decaying material | |
| feces | |
|