ALT The late Bob Harmon in March 2017 with the braincase of the T. rex he discovered nicknamed B-rex (MOR 1125), along with Ohio University undergrad Emily Caggiano and me (Witmer). I wanted to introduce the students with me to this unassuming legend and insisted on this photo, even if Bob couldn't see what all the fuss was about.

ALT The late Bob Harmon in March 2017 at the MOR carefully removing the armature of the famous Allosaurus specimen known as Big Al (MOR 693) so that our group could study it. Bob was field crew chief leading the excavation of this important fossil in 1991.

ALT An iPad in the background shows three people (Don Cerio, Elsa Kendrick, Ruger Porter) holding a donated mute swan carcass. In the foreground, a hand holds the prepared skull of the swan.

ALT Imagery from microCT scanning of a mute swan head in which the arteries had been injected. The top image shows the injection of the whole head. The bottom left image shows a close-up of the injection in the antorbital fossa region. The bottom right image is a volume rendering of the skull prior to injection.

ALT MicroCT volume renders of the normal right femur and broken left femur, showing the healed fracture.

ALT Still frame from a "Dissecting with Emily" video in which former undergrad research Emily Caggiano explores the interesting aspects of the pathology of the mute swan: https://youtu.be/do2TcqHl_Tc