Critique I (see also Crochet, 2004)
Crochet, P-A (2004): OrnithoNews
– Systematics of magpies.
Birding World 17: 178.
• Only 3 of 12 Pica pica
subspecies
• Low sample numbers
• Only one geographical area per taxon
Ø Preliminary study, needs more data for final taxonomical
decision