Do you have any creatures that you kill on sight?

I, personally, like to play very passively. I dont fight the reapers or ghosties. When they come around I just power down my cyclops and chill for a min while they get bored and go away or PDS on my seamoth and skedaddle. Stalkers are friends and I like to give them scraps. The sharks and prowlers are a little aggravating sometimes, but avoidable. I might smack one if he gets too friendly but I dont chase it down.

All that said, I kill biters and cave crawlers on sight. I will chase them down. They're so annoying and hurt you while you're just trying to live your life and grab up some resources.