Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Keoladeo National Park' has mentioned 'Duck' in the following places:
Occurrence Sentence Text Source
The park was a hunting ground for the Maharajas of Bharatpur, a tradition dating back to 1850, and duck shoots were organised yearly in honour of the British viceroys.
Previously the private duck shooting preserve of the Maharaja of Bharatpur since the 1850s, the area was designated as a bird sanctuary on 13 March 1976 and a Ramsar site under the Wetland Convention in October 1981.
gadwall, shoveler, common teal, cotton teal, tufted duck, knob-billed duck, little cormorant, great cormorant, Indian shag, ruff, painted stork, white spoonbill, Asian open-billed stork, oriental ibis, darter, common sandpiper, wood sandpiper and green sandpiper.
This xe2x80x98Bird Paradisexe2x80x99 was developed in a natural depression wetland that was managed as a duck shooting reserve at the end of the 19th century.