Movie 3

Wet natural debris self-cleaning trial on common guillemot (Uria aalge) eggshell followed by a dry natural debris self-cleaning trial.

Common guillemot (Uria aalge) eggs are not self-cleaning

Duncan Jackson, Jamie E. Thompson, Nicola Hemmings, and Timothy R. Birkhead

Journal of Experimental Biology 2018. 221:None-None; doi: 10.1242/jeb.188466