A crab crawls on a bacterial mat at an undersea mud volcano offshore of Costa Rica. A bacterial mat sounds like the festering remains of a long-ago meal, not the main course. But crabs living on a ...

Last Updated on November 13, 2025 Where Sri Lanka’s prized mud crab meets culinary precision in the heart of Colombo’s Old ...

Mari Rhydwen and Sri Juwana do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant ...

A bacterial mat sounds like the festering remains of a long-ago meal, not the main course. But crabs living on a methane-spewing mud volcano were recently spotted munching on a tangled, filmy web of ...