Yes. Birds should not be offered many of the foods humans eat. Bread (fresh or stale): provides no real nutritional value for birds; moldy bread can harm birds. Chocolate: toxic to birds, just as it is to dogs and cats (it contains theobromine); never offer birds any foods containing chocolate.
Can I feed bread to small birds?
Most people feed birds so as not to waste bread or meal leftovers, but for birds, it's actually the worst option. The nutritional value of bread is not a good match for the needs of wild birds. ... If birds are overwhelmingly eating bread instead of natural options, it could lead to health problems.
What should you not feed birds?
Among the most common foods that are toxic to birds are:
- Avocado.
- Caffeine.
- Chocolate.
- Salt.
- Fat.
- Fruit pits and apple seeds.
- Onions and garlic.
- Xylitol.
