Negative consequences of forearm bands that are too small for bats

1Centro Protezione Chirotteri Ticino, CH-6714 Semione, Switzerland 2Swiss Federal Research Institute WSL, Ecosystem Boundaries Research Unit, Insubric Ecosystems Group, Via Belsoggiorno 22, CH-6500 Bellinzona, Switzerland 3Institute of Ecology and Evolution, Division of Conservation Biology, Baltzerstrasse 6, CH-3012 Bern, Switzerland 4SWILD, Urban Ecology and Wildlife Research, Wuhrstrasse 12, CH-8003 Zurich, Switzerland 5Corresponding author: E-mail: fabio.bontadina@swild.ch