Wings make a loud clapping sound when flushed. Polytypic. Length 14.5". Larger, with a longer tail than a rock pigeon; blue-gray on the upper parts with contrasting blackish gray flight feathers ...

The film highlights the environmental and public health concerns caused by the uncontrolled growth of the common blue rock pigeon population due to indiscriminate feeding in cities. Uncontrolled ...

New Delhi : The Bombay Natural History Society (BNHS) has launched its latest documentary, ‘Mercy Feeding: Pigeon Menace in ...