Can Chickens Eat Blueberries?

Yes, chickens can have blueberries when they’re plain and served in small amounts. 

Fresh blueberries are usually the best option, though thawed frozen berries can work too. Just skip blueberry pies, jams, syrups, and other sugary versions. 

If you’d rather reach for something made for your flock, you can give them these fruity chicken treats instead: 

Beyond being a crowd-pleaser, blueberries bring a few perks to snack time: 

• Built-in entertainment: Their size and tendency to roll around can turn snack time into a game of chase, giving chickens a chance to peck, scratch, and investigate something new. 
• A refreshing bite: Blueberries contain plenty of water, which can make them feel refreshing on especially warm days. 
• A little fiber: Blueberries contain fiber, which can add a little digestive support to a chicken’s diet. 

Blueberries themselves aren’t bad for chickens, but problems can arise when they’re given too much or the wrong forms. 

The biggest concerns are: 

• Too much sugar at once: Too much sugar, even from naturally sweet fruit, can lead to loose droppings and crowd out the balanced feed chickens actually need. 
• Sugar-filled blueberry treats: Blueberry muffins, cobblers, pie filling, jam, and syrup-packed berries may contain fruit, but they’re loaded with sugar and other ingredients chickens don’t need. 
• Berries that have gone bad: Chickens are especially susceptible to mold illness, and moldy or spoiled blueberries can make them sick. 
• Too many treats overall: Even healthy treats can become a problem if chickens start filling up on snacks instead of their regular feed. 

For a small backyard flock, 1/2 cup of blueberries shared among several birds once or twice a week is usually enough. 

Blueberries are just a treat, and all treats combined should make up no more than 5% of a chicken’s daily diet. The other 95% should come from a high-quality, balanced feed that fits the bird’s life stage. 

Blueberries don’t require much prep, which is part of what makes them such an easy treat. 

If you want to share blueberries with your flock: 

• Choose organic blueberries whenever possible to help minimize pesticide exposure. 
• Wash them first. 
• Remove any moldy, shriveled, or questionable berries. 
• Serve them plain. 
• Keep portions small. 
• Pick up leftovers before they spoil or start to attract pests. 

If your chicken got a little carried away at berry buffet time, don’t panic. In most cases, eating too many blueberries is more likely to cause mild digestive upset than a serious problem. 

Keep an eye on your bird for the next day and watch for signs like: 

• Loose droppings 
• Reduced appetite 
• Belly discomfort 
• Lethargy 

Call your veterinarian if: 

• The blueberries were moldy or spoiled. 
• The blueberries were part of a sugary dessert. 
• Your chicken stops eating their regular food or seems weak. 
• Symptoms worsen or don’t improve within a day or two. 
• More than one bird in the flock seems sick after the same treat. 

If you’re worried and you can’t get ahold of your vet, you can also call the Pet Poison Helpline (855-764-7661) for guidance. 

If you’re looking to mix up your chickens’ treat menu, there are plenty of other fruits they can enjoy too.  

Here are some safe options: 

• Apples (with seeds removed) 
• Bananas 
• Cantaloupe 
• Grapes 
• Pineapple 
• Strawberries 
• Watermelon 

Can chickens eat frozen blueberries? 

Yes, chickens can eat frozen blueberries once they’ve thawed enough to be soft and easy to peck at. On hot days, slightly chilled blueberries can even make treat time a little more refreshing. 

Can chickens eat blueberry muffins? 

No, chickens shouldn’t eat blueberry muffins. They’re packed with added sugar, fat, and other ingredients that make them far less chicken-friendly than the fruit itself. 

Can baby chicks eat blueberries? 

No, baby chicks shouldn’t eat blueberries. Chicks should only have chick starter and age-appropriate feed. Once they’re older, you can give them a very small amount of plain blueberries occasionally.