Here is the next batch of birds these are worlds largest and heaviest birds. Masai(male) variants have pink neck and thighs, where as Somali ones have blue. The females are gray. Interesting fact is that they have only two toes.
Thank you Shaia for the comments. I would like to leave the natural settings always, but I will surely try out your suggestions. About the coloration, I was given to understand by our guides and also from Jonathan Kingdon book mentions the same. I stand to be corrected if I have misunderstood the same.