Myna Bird Food These birds belong to the omnivorous category. They can eat a different range of vegetables and fruits. At the same time, they can also eat a number of small agricultural pests. During the winter season, when there is a shortage of insects, the Mynah bird can be seen hunting through refuse and consuming insects along the road. They are considered opportunistic eaters. These birds will help themselves to domestic food or even smaller inexperienced birds. Due to their omnivorous eating habits, these birds have been hosted in many countries in different parts of the world to eliminate agricultural pests.