Text and Data Mining valid from 2020-05-07
Received: 19 November 2019
Accepted: 25 April 2020
First Online: 7 May 2020
Ethics approval and consent to participate
: Rat trapping was performed by trained pest controllers with special technical knowledge. Norway rats are regarded as a major pest species in Europe. In order to control the population in Flanders, Belgium, trapping and killing of the rats did not require a legal permission. Other captured species mentioned below were presumed to be by-catch. Detailed information has been published elsewhere [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.