Let's look at Birds of India: Pakistan, Nepal, Bangladesh, Bhutan, Sri Lanka, and the Maldives (Second Edition) (Princeton Field Guides):
The best field guide to the birds of the Indian subcontinent is now even better. Thoroughly revised, with 73 new plates and many others updated or repainted, the second edition of Birds of India now features all maps and text opposite the plates for quicker and easier reference. Newly identified species have been added, the text has been extensively revised, and all the maps are new. Comprehensive and definitive, this is the indispensable guide for anyone…
South Asia
I took the Fst values from Reconstructing Indian population history, and decided to plot them in different ways. Remember that Fst measures the proportion of between population variance, the variation which can't be accounted for by the normal variation you'd find within a population. So it's a rough measure of genetic distance. I've removed the Chenchus, Siddis and Tibeto-Burmans from the data because they're outliers, especially the last two. I've taken the Kashmiri Pandits as reference group, so that all Fst values are such that they measure the distance between Pandits and group X. I…