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Fig. 2 | Frontiers in Zoology

Fig. 2

From: A protective nesting association with native species counteracts biotic resistance for the spread of an invasive parakeet from urban into rural habitats

Fig. 2

Study area. Urban (dark grey) and surrounding rural (white) areas of Madrid Metropolitan area (40° 21′ 03.1“ N, 3° 30’ 06.1” W). Different coloured points show the location of nests of raptors (red), storks (yellow), and parakeets associated (blue) or not associated (purple) with storks. Black dashed lines are rivers

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Frontiers in Zoology

ISSN: 1742-9994