Thunderstorm
Thunderstorms are fairly common on the harsh, warm climate of Primal Eden so you will have to deal with them a lot. Whilst the lightning strikes may look pretty, the rain that accompanies them will help spoil your scenic views from the top of the volcano. Just kidding, the rain and lightning creates noise that will help block out the various noises made from dinosaurs so it can be harder to figure out what they are doing, however there is a trade off. Dinosaurs will not be able to see or hear you quite as well in a thunderstorm, that isnt to say that you will be safe if you run across a field that has a T.Rex in it.