The coastal city of Shenzhen will prohibit hunting citywide beginning July 1 to protect wildlife. It's the next step in an effort to ensure diversity of species following a decision to permanently ban fishing at Shenzhen Bay from May 1.

Prohibited hunting areas have been expanded from the previously designated natural reserves, sightseeing areas, forest parks and country parks to the whole city, according to an official circular issued by the Shenzhen government.

Newly added areas will be closed to hunting for five years, to June 30, 2019, according to the circular.