crows
Collective Feeding
In 2014, Dutch authorities began to kill a small population of house crows (corvus splendens) near the Port of Rotterdam. The crows likely arrived from Sri Lanka around 1994 as stowaways on a commercial container boat. Apparently, international trade in a country is now understood to be the most reliable predictor of the number of introduced species found there. The house crows were all killed, except for one that found shelter in a Dutch apartment.
Collective Feeding
In 2014, Dutch authorities began to kill a small population of house crows (corvus splendens) near the Port of Rotterdam. The crows likely arrived from Sri Lanka around 1994 as stowaways on a commercial container boat. Apparently, international trade in a country is now understood to be the most reliable predictor of the number of introduced species found there. The house crows were all killed, except for one that found shelter in a Dutch apartment.
