Tourists feed seagulls at Bang Pu Seaside Resort, Bang Pu district, in Samut Prakarn province, Thailand, Dec. 10, 2020. To flee the cold weather, the gulls fly to Bang Pu seaside resort for winter. (Xinhua/Rachen Sageamsak)

Tourists feed seagulls at Bang Pu Seaside Resort, Bang Pu district, in Samut Prakarn province, Thailand, Dec. 10, 2020. To flee the cold weather, the gulls fly to Bang Pu seaside resort for winter. (Xinhua/Rachen Sageamsak)

Tourists feed seagulls at Bang Pu Seaside Resort, Bang Pu district, in Samut Prakarn province, Thailand, Dec. 10, 2020. To flee the cold weather, the gulls fly to Bang Pu seaside resort for winter. (Xinhua/Rachen Sageamsak)

Tourists feed seagulls at Bang Pu Seaside Resort, Bang Pu district, in Samut Prakarn province, Thailand, Dec. 10, 2020. To flee the cold weather, the gulls fly to Bang Pu seaside resort for winter. (Xinhua/Rachen Sageamsak)