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Japanese eels try to wriggle back out of the stomachs of fish that have swallowed them whole – and now we know how they sometimes succeed. A few years ago, Yuha Hasegawa at Nagasaki University in ...

A group of fishermen had quite a surprise when they discovered their catch of the day had something firm and seemingly whole inside its belly. Northern pike are voracious predators and will eat just ...

When you’re a predatory fish, sometimes the lunch you gobbled up doesn’t agree with you. Rather than accepting its fate, the still-living meal escapes your stomach and flees through the nearest ...