The cover image is based on the Original Article Temporal variation in the diet of Yangtze finless porpoise calls for conservation of semi‐migratory fish, by Jiwei Yang et al., https://doi.org/10.1111/fwb.13692.

中文翻译：

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封面图片是基于原来的文章中长江江豚呼吁保护半洄游性鱼类的饮食时间变化，由继伟杨等人，https://doi.org/10.1111/fwb.13692。