KOLKATA: India is home to 1,331 bird species, of which about 837 are found in Bengal. In a unique field guide by the Zoological Survey of India (ZSI), it has documented all these species with their photographs.
'Birds of India', authored by six scientists, researchers, photographers and conservationists, not only documents the avifauna of the country, but also serves as a complete photographic field guide with detailed distribution data for all species.
