Both male and female pigeons produce crop milk, which provides nutrition to their young ones. Both male and female pigeons produce crop milk, which provides nutrition to their young ones. Experts say ...

Both male and female pigeons (they are birds renowned for sharing the parental workload) produce a liquid called crop milk, which is found in the crop, a sac at the base of their necks.

Males and females work together to feed their new babies something called “crop milk” or “pigeon milk” for the first few days ...