Hidden somewhere in my hardisk was this photograph I clicked in January this year at Neura wetlands in Goa. It is when I posted the Redshank yesterday, did I remember about the Greenshank.
The Common Greenshank (Tringa nebularia) is very similar to the slightly smaller Marsh sandpiper and especially if the Marsh sandpiper is well fed then identification can go haywire. There are slight variations in colours and patterns that experienced birders readily use, but I prefer to watch the bird beak. the Greenshank has a slightly upward curving beak, while the Marsh sandpiper has a straight beak.
The bird breeds in sub-arctic region (anywhere from Scotland, northern Europe to North Russia) and visits in Indian subcontinent during winters.
If you love reading, and especially about nature, then there is a wonderful book that I can recommend, that I personally enjoyed. It is titled 'Greenshanks' by Desmond Nethersole-Thompson, Maimie . They spent days and years watching, observing and studying Greenshanks and this book is a wonderful compilation of those observation.