Category:Important Bird Areas by region

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• Important Bird Areas of the Caribbean (17 C, 29 P)
• Important Bird Areas of Africa (54 C, 1 P)
• Important Bird Areas of Asia (5 C)
• Important Bird Areas of North America (6 C)
• Important Bird Areas of South America (14 C)
• Important Bird Areas of Australasia (6 C)
• Important Bird Areas of the Middle East (19 C)
• Important Bird Areas of Oceania (23 C, 27 P)
• Important Bird Areas of Central Asia (6 C)
• Important Bird Areas of Central America (7 C)
• Important Bird Areas of Indian Ocean islands (16 C, 18 P)
• Important Bird Areas of subantarctic islands (7 C, 13 P)
• Important Bird Areas of Tajikistan (21 P)
• Important Bird Areas of Atlantic islands (15 C, 21 P)
• Important Bird Areas of Mediterranean islands (5 C, 13 P)
• Important Bird Areas of Antarctica (1 C, 246 P)
• Important Bird Areas of the Arctic (1 C, 7 P)
• Important Bird Areas of Europe (49 C)