Migratory birds arrive, but very few
The number of migratory birds visiting the banks of the Brahmaputra in Assam this winter is relatively low, than the previous years. Another observation is that birds from Europe and Siberian areas
The number of migratory birds visiting the banks of the Brahmaputra in Assam this winter is relatively low, than the previous years. Another observation is that birds from Europe and Siberian areas