בראשית א:כה פירוש: רש״י, ספורנו, שד״ל והעמק דבר

ויעש AND HE MADE — He formed them with their full volition and in their full stature (Chullin 60a).

“And G-d made the beasts of the earth according to their kind” – He gave to each species senses and capacities in accordance with what was necessary for that species.

And He made: [This is] the explanation (or elaboration) of "and it was so."