The Rose-ringed Parakeets of Heidelberg
10,000 Birds
JANUARY 1, 2012
It is commonly kept in captivity and has therefore established many feral populations world-wide originating from escaped / released cage birds. Heidelberg Zoo to the south-west of Neuenheimer Feld, all over the place but most often at the seals enclosure and the adjacent kiosk. Very stupid thing to do. Common Redstart and Fieldfare.
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