https://www.washingtonpost.com/amphtml/local/tiger-root-canal-patient-makes-national-zoo-debut/2019/02/26/058e6fe4-3a43-11e9-aaae-69364b2ed137_story.html
https://www.washingtonpost.com/amphtml/local/tiger-root-canal-patient-makes-national-zoo-debut/2019/02/26/058e6fe4-3a43-11e9-aaae-69364b2ed137_story.html