This Bible contradiction is from the Skeptic's Annotated Bible.
At the same time as Adam.
Genesis 1:27 View context
So God created man in his [own] image, in the image of God created he him; male and female created he them.
After Adam and all the animals were created.
Genesis 2:20-22 View context
And Adam gave names to all cattle, and to the fowl of the air, and to every beast of the field; but for Adam there was not found an help meet for him.
And the LORD God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof;
And the rib, which the LORD God had taken from man, made he a woman, and brought her unto the man.