I would like to know is a mixture of olive oil and canola oil the best type of oil that you could give to your pigeons?

I have a hen that is raising one young bird that is very weak and has difficulties to stand?

Some of my birds aren't moulting yet?

What else should I feed my racing pigeons besides just grains and grit?

What's the blue tip of the tongue?

Why is my pigeons skin blue gray and flaky?