Can pigeons eat oranges?

The pigeons are mainly eaten by grains, but they can also eat fruits such as oranges when they are hungry.This kind of birds are widely raised around the world. Although there are many types, most of them are house pigeons.It is good at flying, mainly eating various grains, rarely eating insects.The biggest feature is that they have navigation capabilities and can fly home from far away. This is what other birds cannot be done.