Cockroaches Go on the Back

Crocodiles float as inflators because of all these gases being released that keep them afloat. Cockroaches go on the back, didn't they when they die? Famously. They have long legs for an insect and they have a high center of gravity. The center of gravity is quite near their bum kind of thing. As they get older, they start to get weighed down to the bum side. And then when they kind of eventually die, they flip over and they don't have enough energy in their arms. So if you saw one going like that, you'd think he's on a cheeky mission.