A brown pelican coated in heavy oil wallows in the surf on East Grand Terre Island, Louisiana.

路易斯安那东格兰德岛，一只粘满浓稠石油的褐鹈鹕在海浪中冲洗。

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A brown pelican coated in heavy oil wallows in the surf on East Grand Terre Island, Louisiana.

路易斯安那东格兰德岛，一只粘满浓稠石油的褐鹈鹕在海浪中冲洗。

youdao