What do birds usually eat?

The diet of birds varies from species to species, and different types of birds have different diets and preferences. Generally speaking, birds mainly eat the following types of food:

1. Seeds and nuts: Many birds use seeds and nuts as their main food source, such as sparrows, robins, jays, canaries, etc.

2. Insects and other invertebrates: Some birds feed on small invertebrates such as insects, spiders, snails, earthworms, etc., such as swallows, warblers, kestrels, etc.

3. Fish and seafood: Water birds such as seagulls, pelicans, terns, etc. usually use fish, shellfish and crustaceans as their main food source.

4. Fruits and nectar: ​​Some birds use fruits and nectar as their main food source, such as hummingbirds, thrushes, sunbirds, etc.

It should be noted that although birds can obtain nutrition from a variety of food sources, the nutrients and proportions they need may vary from species to species. When raising or feeding birds, you should pay attention to providing food that meets their nutritional needs and avoid giving too much or inappropriate food to ensure the healthy growth of birds.

animal tags：