en_tn/gen/01/30.md

(God continues speaking.)

every bird of the heavens

"all the birds that fly in the sky"

in which there is the breath of life

This can be translated as "that breathes" (UDB). This phrase emphasizes that these animals had a different kind of life than the plants. Plants do not breathe, and were to be used as food for the animals.

It was so

See how you translated this in Genesis 1:6

Behold

The word "behold" here adds emphasis to follows. It can also be translated as "Indeed."

it was very good

See how you translated "it was good" in Genesis 1:9. Now when God looked at everything he had made, it was “very good.”

This was evening and morning

See how you translated this in Genesis 1:3.

the sixth day

See how you translated this in Genesis 1:6.