After taking part in their first practice of training camp Wednesday, the Chicago Bears were back in action on Thursday for the second session of the summer. Day 2 of practice was headlined by the Bears' offense, which had a very strong showing, especially through the air. | IMAGN IMAGES via Reuters ConnectA standout day for Caleb WilliamsWilliams followed up a strong showing on Wednesday with another standout outing on Thursday. | IMAGN IMAGES via Reuters ConnectClay Harbor highlighted Raymond, Luther Burden, Rome Odunze and Colston Loveland as standouts while adding that "receivers consistently created separation." | IMAGN IMAGES via Reuters ConnectKyle Monangai absentIt remains unclear what the cause was, but Monangai did not take part in practice on Thursday.