Flamingoes forage on the beach of Kuwait City, Kuwait, Sep 13, 2019. Flamingoes migrate to the beaches in Kuwait in late autumn through early spring every year.Photo:Xinhua

Flamingoes fly on the beach of Kuwait City, Kuwait, Sep 13, 2019. Flamingoes migrate to the beaches in Kuwait in late autumn through early spring every year.Photo:Xinhua

Flamingoes fly on the beach of Kuwait City, Kuwait, Sep 13, 2019. Flamingoes migrate to the beaches in Kuwait in late autumn through early spring every year.Photo:Xinhua

Flamingoes forage on the beach of Kuwait City, Kuwait, Sep 13, 2019. Flamingoes migrate to the beaches in Kuwait in late autumn through early spring every year.Photo:Xinhua

Flamingoes fly on the beach of Kuwait City, Kuwait, Sep 13, 2019. Flamingoes migrate to the beaches in Kuwait in late autumn through early spring every year.Photo:Xinhua

Flamingoes forage on the beach of Kuwait City, Kuwait, Sep 13, 2019. Flamingoes migrate to the beaches in Kuwait in late autumn through early spring every year.Photo:Xinhua