CRAB WALK | Take a look at all of these crabs moving through Matanzas, Cuba, on Thursday. They are making their way from the forest to the sea. The migration happens every year, but some scientists say there are more crabs this year possibly because there was less traffic during the pandemic, so the crab population was able to grow. | News 6 WKMG / ClickOrlando

You know, there's a reason why crabs walk sideways. [VID: Why do crabs walk sideways? Crabs move faster and easier walking sideways. They have stiff, jointed legs. Their legs are attached to the side of their body. Their joints, unlike human knees, bend outwards, making it easier to move sideways. Crabs have four pairs of walking legs, plus a set of claws. In walking sideways, the crab avoids the danger of tripping over its own feet. A few crab species can walk forward. These species have shells