New Living Translation
You send the darkness, and it becomes night, when all the forest animals prowl about.

American Standard Version
Thou makest darkness, and it is night, Wherein all the beasts of the forest creep forth.

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

Douay-Rheims Bible
Thou hast appointed darkness, and it is night: in it shall all the beasts of the woods go about:

English Revised Version
Thou makest darkness, and it is night; Wherein all the beasts of the forest do creep forth.

King James Bible
Thou makest darkness, and it is night: wherein all the beasts of the forest do creep forth.

World English Bible
You make darkness, and it is night, in which all the animals of the forest prowl.

Young's Literal Translation
Thou settest darkness, and it is night, In it doth every beast of the forest creep.

Psalm 104:20 Additional Translations ...