More Parrot Variety or Bird Mobs

I think Minecraft needs more parrot variety or more mobs based on birds. maybe budgerigars (also known as the Budgie) could be added in the next update, or hummingbirds or both. However, the budgies are normally yellow and green, or white and blue, but there are some which have bluey green colours and yellow and white head and wings, maybe a two tone budgie, white and blue on one side, yellow and green on the other. also, more biomes need bird species. maybe something like the british robin or any kind of bird.