Although the Swedish law states that animals kept in captivity must be treated well, protected from unnecessary suffering and kept in a suitable environment that promotes their welfare and natural behaviour, we treat crayfish, lobsters and crabs in a completely different way.
(TT) Sharks eating invasive fish, GPS-equipped raccoons and goats attracting a mate and then killing it. All are examples of animals being used to protect nature or other animals. But is it ethically defensible? Maybe not, says a new study.
