Can Birds Eat Moldy Bread?

Birds are a common sight in our backyards and gardens. These little creatures can be seen chirping and flitting around, looking for food to eat. As such, many people enjoy feeding birds as it adds an extra touch of nature to their homes. One popular item that people like to feed birds is bread. Bread is easy to find, cheap, and readily available.

However, what happens if the bread has become moldy? Is it safe for birds to eat moldy bread? In this article, we will explore this question in-depth.

What is Mold?

Mold is a type of fungus that grows in damp environments where there’s plenty of moisture and organic matter present. Mold spores are everywhere around us but require specific conditions such as warmth and humidity levels higher than approximately 70% at which point they grow into visible colonies.

Is Bread Safe For Birds?

Bread contains carbohydrates that provide energy for birds; however, it lacks essential nutrients necessary for bird survival – protein and fats – found mainly in insects or seed mixes formulated specifically for wild birds’ nutritional needs. Feeding only bread results in malnutrition that may cause deformities or diseases among the avian community.

Can Birds Eat Moldy Bread?

The answer is no! It isn’t safe for any living creature- humans included- to consume moldy food since molds produce toxic substances known as mycotoxins harmful when ingested even if cooked or roasted at high temperatures). Mycotoxins are poisonous compounds made by fungi growing on plants during storage or after harvest due mostly because of unfavorable environmental conditions.

What Are The Risks Of Feeding Birds Moldy Bread?

Feeding your feathered friends with moldy bread puts them at risk of getting ill from consuming toxins generated by fungal growths on old baked goods exposed to moisture over time—symptoms range from lethargic behavior (sleepiness) up through seizures leading ultimately to death.

Alternatives To Moldy Bread

If you’re looking for an inexpensive way of feeding wild birds, then try offering them seeds, grains or nuts instead. Sparrows, finches and other songbirds love sunflower seeds while woodpeckers prefer suet cakes made from animal fat mixed with cornmeal.


In conclusion, it’s never a good idea to feed birds moldy bread. It can make them sick by exposing them to harmful toxins produced by fungi that grow on old baked goods exposed to moisture over time. Instead of bread, offer your feathered friends suitable alternatives such as birdseed mixes or suet cakes. With proper nutrition provided, the avian community will thrive healthily in our backyards’ natural habitats!