Glider of the sea threatened by ‘traditional’ medicine
Gills from manta rays fetch high prices in China, but trade could be more tightly controlled following this year's CITES meeting
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Gills from manta rays fetch high prices in China, but trade could be more tightly controlled following this year's CITES meeting
The human body has changed hugely over decades as well as over millennia, so why do we vary so much, and how will we evolve?