Blueberries are good for human, they are also good for birds but suggest to offer as snack only.
Reminder: The seeds/pits of some fruits are harmful to birds, please check 【Keep Seeds/Pits Of Fruit Far Away From Birds】
【Egg Binding In Birds】
Does egg binding happen in birds? Yes. Egg bindings means a female birds is unable to pass an egg that may be stuck near the cloaca or further inside the reproductive tract.
【Do Birds Fart?】
Do birds fart? The answer is “No”. However, I have heard one of my lovebirds emitted fart-like sound. Why would it happen?
【How Good Is Canary Seeds To Birds?】
One day, I asked a bird food seller, what bird seeds can gain birds’ weight. He introduced me sunflower seeds, hemp seeds, and canary seeds. I were curious, besides gaining weight, what other benefits of canary seeds for birds? I summarize the findings as below from various websites. Small and medium sized parrots love canary seeds, but it is not suitable for large parrots because the size of seeds is too small for them. Canary seeds is high in fat, don’t treat it as regular meal for your birds.
Care For Your Birds - Beginners' Guide【新手飼養雀鳥指南】 