Some translations prefer to set apart extended quotations, prayers, or songs. The ULB and many other English translations set the lines of 40:1-2, 4-5, 7-24, which are extended quotations of Job and Yahweh, farther to the right on the page than the rest of the text.
There are several animals mentioned in this chapter that do not exist and may never have existed. It may be necessary to leave these names untranslated or to translate their names as adjectives.