1A-1.jpg:	http://upload.wikimedia.org/wikipedia/commons/6/67/Female_person_holds_snowy_owl_bird_bubo_scandiaca.jpg
3C-2.png:	http://upload.wikimedia.org/wikipedia/commons/4/4d/Iguana_iguana_distribution_map.png
5B-1.gif:	http://upload.wikimedia.org/wikipedia/commons/0/0e/Hard_reset_BBC_Micro_32K_Acorn_DFS.gif
pdf.svg:	Courtesy of Emma Novotny
