Bermuda skink at empty Bermuda petrel nest

This video says about itself:

Bermuda Skink Visits Cahow Cam 1 Burrow – May 29, 2020

A Bermuda skink slinks into the recently fledged cahow chick‘s nesting burrow on the afternoon of May 29. Historically, these critically endangered skinks have a long-standing, important relationship with the cahows as they help keep the nests clean.