About 3,000 little swans arrive in Yueyang for wintering

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans fly over houses in the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

A flock of little swans fly over houses in the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

A flock of little swans fly in the sky at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

Little swans fly in the sky at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

A flock of little swans fly in the sky at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

A flock of little swans fly at dawn in the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans are seen at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

Little swans fly in the sky at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 23, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Zhao Zhongzhi)

A flock of little swans fly in the sky at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)

A little swan flies in the sky at the Donggu Lake wetland of the Quyuan administration area in Yueyang City, central China's Hunan Province, Nov. 24, 2021. About 3,000 little swans have arrived at the Donggu Lake wetland of the Quyuan administration area in Yueyang for wintering. (Xinhua/Chen Sihan)