For those that aren’t aware a Lark is a morning person whereas a night owl, which is fairly self explanatory, is a night time person. There have been lots of studies on the two types, so as a “lark” myself I thought I’d mention a few notable ones to try and lure you to becoming a morning person yourself. Lark’s Procrastinate Less This one shouldn’t surprise you too much, but morning people tend to be more productive and procrastinate less.