Pufferfish make underwater mounds that look like crop circles, but what for? Read here to learn more about pufferfish mounds.
Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A tiny fish off the coast of Japan is drawing outsized attention online for a courtship ritual that looks ...
Male pufferfish off the coast of Japan spend days sculpting radial sand formations that stretch roughly two meters across, and females that inspect these structures will abandon any nest that falls ...
A recent scientific study takes a look at the intriguing ability of male Japanese pufferfish. The incredible fish utilize a fascinating mating ritual that involves engineering complex designs in the ...
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In Japan, a 6-inch pufferfish sculpts a 6-foot sand circle to attract a mate, then guards the eggs
A tiny fish off the coast of Japan is drawing outsized attention online for a courtship ritual that looks more like architecture than animal behavior. In a Reddit post, the user marveled that "male ...
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