When we think about it, everyone does everything for survival. Job, family, house, car , food .. those are just facts that ensure the survival. Those may provide comfort happiness and anything else, but when you think about it, it is just all about survival.
Nature has always had everything perfectly balanced in a complex system. Nature’s designer must have an ultra super brain to be able to plan everything from a tiny bacteria to elephant perfectly.
Today I had the chance to take some pictures of a leaf insect and observe. Those tiny feathers are identical to an actual tree leaf. They mimic the tree leaf as a survival strategy. Another marvel of nature.