Psalms 104:20

18 The high mountains are for the wild goats, the cliffs a refuge for the rock badgers.

19 He made the moon to mark the seasons; the sun knows when to set.

You bring darkness, and it becomes night, when all the beasts of the forest prowl.

21 The young lions roar for their prey and seek their food from God.

22 The sun rises, and they withdraw; they lie down in their dens.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
You bring darkness, and it becomes night, when all the beasts of the forest prowl.
KJV
Thou makest darkness, and it is night: wherein all the beasts of the forest do creep forth.
WEB
You make darkness, and it is night, in which all the animals of the forest prowl.
ASV
Thou makest darkness, and it is night, Wherein all the beasts of the forest creep forth.
DARBY
Thou makest darkness, and it is night, wherein all the beasts of the forest creep forth:
BLB
You make darkness, and it becomes night; in it all the living [things] of the forest creep about.
ÅB
Du gjør mørke, og det blir natt; i den rører seg alle dyrene i skogen.
OTB
Du bringer mørke, og det blir natt,
Da rører alle skogens dyr seg.
B1930
Du gjør mørke, og det blir natt; i den rører sig alle dyrene i skogen.

Study notes (Tyndale)

Original text and word study

Cross references