New Defender's Study Bible Notes
1:24 earth bring forth. The land animals were brought forth (no need for a further act of creation, since the nephesh principle had already been created) in the early part of the sixth day. There was a natural three-fold categorization (no correlation with the arbitrary classification system used by modern biologists) consisting of cattle (domesticable animals), beasts of the earth (large non-domesticable animals) and creepers (small animals that crawl or creep close to the ground). The reversal of the sequence in Genesis 1:24-25 indicates that all were formed simultaneously. The bodies of these animals, like that of man (Genesis 2:7) were all formed from the basic elements of the earth.
1:24 it was so. Note the logical order of God’s formation of things. On the first day, He made the earth’s atmosphere and hydrosphere, on the second day its lithosphere and biosphere. On the central day of the week, the heavenly astrosphere was formed. Then, on the fifth day living creatures were formed for earth’s atmosphere and hydrosphere, and on the sixth day for its lithosphere and biosphere. On the first day God had created and energized His elemental universe; on the last day, God blessed and sanctified His completed universe.