Fish fat?
OK so I've been watching the Blue Planet, the nature program with David Attenborough and I've never noticed before, why are there no fat fish,none are overweight or underweight either. Do they eat just the right amount or are they never greedy, does a shark every think I'm full but I want another octopus but I don't give a shit if I get fat. Are they calorie conscious or vain even? Whatcha think?