Despite myriad challenges, clinicians see room for progress.
Image credit: Shutterstock/David Tadevosian.
Edited by Scott V. Edwards, Harvard University, Cambridge, MA, and approved December 6, 2019 (received for review October 18, 2019)
Screenshots of a puffin scratching with a stick. Time stamps (hours:minutes:seconds) indicate time elapsed since the first panel. The stick’s location is indicated by an arrow. (A) Puffin picking up the stick. (B) Puffin holding the stick. (C) Puffin scratching its chest with the stick. (D) Nine hours later, the stick is still visible on the ground.
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