animals Review Humane Slaughter of Edible Decapod Crustaceans Francesca Conte 1 , Eva Voslarova 2,* , Vladimir Vecerek 2, Robert William Elwood 3 , Paolo Coluccio 4, Michela Pugliese 1 and Annamaria Passantino 1 1 Department of Veterinary Sciences, University of Messina, Polo Universitario Annunziata, 981 68 Messina, Italy;
[email protected] (F.C.);
[email protected] (M.P.);
[email protected] (A.P.) 2 Department of Animal Protection and Welfare and Veterinary Public Health, Faculty of Veterinary Hygiene and Ecology, University of Veterinary Sciences Brno, 612 42 Brno, Czech Republic;
[email protected] 3 School of Biological Sciences, Queen’s University, Belfast BT9 5DL, UK;
[email protected] 4 Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence-Viale Pieraccini, 6-50139 Firenze, Italy; paolo.coluccio@unifi.it * Correspondence:
[email protected] Simple Summary: Decapods respond to noxious stimuli in ways that are consistent with the experi- ence of pain; thus, we accept the need to provide a legal framework for their protection when they are used for human food. We review the main methods used to slaughter the major decapod crustaceans, highlighting problems posed by each method for animal welfare. The aim is to identify methods that are the least likely to cause suffering. These methods can then be recommended, whereas other methods that are more likely to cause suffering may be banned. We thus request changes in the legal status of this group of animals, to protect them from slaughter techniques that are not viewed as being acceptable. Abstract: Vast numbers of crustaceans are produced by aquaculture and caught in fisheries to Citation: Conte, F.; Voslarova, E.; meet the increasing demand for seafood and freshwater crustaceans.