Photo of Sterna albifrons [By Agustín Povedano from El Puerto de Santa María, Extremadura y Andalucía (Charrancitos Sterna albifrons) , via Wikimedia Commons]
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
