Cite
HARVARD Citation
Valle, R. et al. (2021). A new method for surveying Purple Heron Ardea purpurea colonies using Google Earth. Bird study. 68 (3), pp. 426-430. [Online].
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Valle, R. et al. (2021). A new method for surveying Purple Heron Ardea purpurea colonies using Google Earth. Bird study. 68 (3), pp. 426-430. [Online].