Instinct is 本能 Intuition is 直觉 or 直观

What's the common between 'instinct' and 'intuition' ? I see it as quiet different things. Instinct is a built-in pattern of behavior. Intuition as an euristic mechanism of decision making. How do i use them? Quiet ordinarily. Instincs are kept. Intiution is used as it's needed.

Instinct is inborn pattern of behaviour often responsive to specific stimuli the spawning instinct in salmon"; "altruistic instincts in social animals" While intuition is Instinctive knowing (without the use of rational processes) or an impression that something might be the case he had an intuition that something had gone wrong" cowboy...

instinct本能intuition直觉 not sure about last one

instinct coded in dna that cause animals to mate, hunt, birds find the south pole, instinct to survive. Intuition or sixth sence, feelin that something may happen, usualy bad feeling.