![Group of giant manta rays gills open doing barrel rolls while feeding on plankton Stock Photo - Alamy Group of giant manta rays gills open doing barrel rolls while feeding on plankton Stock Photo - Alamy](https://c8.alamy.com/comp/RKXYNW/group-of-giant-manta-rays-gills-open-doing-barrel-rolls-while-feeding-on-plankton-RKXYNW.jpg)
Group of giant manta rays gills open doing barrel rolls while feeding on plankton Stock Photo - Alamy
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Manta ray being driven to extinction by Chinese medicine demand – in pictures | Environment | The Guardian
![closeup of underside of giant manta ray with remora parasite fish on bottom cleaning manta Stock Photo - Alamy closeup of underside of giant manta ray with remora parasite fish on bottom cleaning manta Stock Photo - Alamy](https://c8.alamy.com/comp/RKXYN0/closeup-of-underside-of-giant-manta-ray-with-remora-parasite-fish-on-gills-cleaning-manta-RKXYN0.jpg)
closeup of underside of giant manta ray with remora parasite fish on bottom cleaning manta Stock Photo - Alamy
![Manta RAY - In feeding mode, close up of head from underneath, showing distended gill slits (Manta birostris). Maldives. - SuperStock Manta RAY - In feeding mode, close up of head from underneath, showing distended gill slits (Manta birostris). Maldives. - SuperStock](https://cdn.superstock.com/4220/Comp/4220-20083557.webp)
Manta RAY - In feeding mode, close up of head from underneath, showing distended gill slits (Manta birostris). Maldives. - SuperStock
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Manta ray gill inspired radially distributed nanofibrous membrane for efficient and continuous oil–water separation - Environmental Science: Nano (RSC Publishing) DOI:10.1039/C8EN00258D
![Manta ray being driven to extinction by Chinese medicine demand – in pictures | Environment | The Guardian Manta ray being driven to extinction by Chinese medicine demand – in pictures | Environment | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2012/7/23/1343063310119/driven-to-extinction-by-C-002.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&s=df7c4a001388a5ef0e488c3bd8abb2c8)
Manta ray being driven to extinction by Chinese medicine demand – in pictures | Environment | The Guardian
![Manta ray being driven to extinction by Chinese medicine demand – in pictures | Environment | The Guardian Manta ray being driven to extinction by Chinese medicine demand – in pictures | Environment | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2012/7/23/1343063386467/driven-to-extinction-by-C-013.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctZGVmYXVsdC5wbmc&s=d09ce2d962fae601cfc104b4ea611f99)