Tool Using Fish in Lakshadweep

Jansen's, Checkerboard and Moon Wrasse

Marine biologists from the Nature Conservation Foundation, Sidhhi Jayshankar, Rohan Arthur and team, found wrasse in the Lakshadweep using dead coral reefs as anvils to crack sea urchins, a rare instance of tool use among marine fish!

Cartoon for my column with Roundglass Sustain.