I always wonder how animals that aren't raised by parents know various things...like why do predators know bright colors are a 'warning' if they don't have parents to teach them? How do spiders know what their web 'should' look like (spider webs come in multiple styles...)
People say 'instinct' by never mention what that means or how it works :-P
People say 'instinct' by never mention what that means or how it works :-P