Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
An Acorn Ballet (secret)	Encounter a squirrel.	Bronze
Black and White Death Machine (secret)	Encounter a badger.	Silver
Elastic Temper (secret)	Experience a wind storm.	Bronze
Feathered Twilight Angel (secret)	Encounter an owl.	Silver
Past Reflections	Reflect on all facets of past studies.	Gold
Presence of the Sublime	See every constellation.	Silver
Sounds of Static	Hear every radio station.	Bronze
Turtle Taxi (secret)	Encounter a tortoise.	Silver
Wildest Form (secret)	Experience a thunder storm.	Silver