Why own an exotic pet? (Special Issue: Invasive species. Part 2: concrete examples.)

摘要

Even though people have owned a wide variety of companion animals since times of old, the modern craze for increasingly exotic and little-known species raises a number of questions, including some of an ethical nature. While trade in exotic animals is certainly profitable for those who practise it, it poses great risks of varying types: ecological risks, threats to biodiversity conservation and health risks. Several introduced animal populations have gone on to establish a line in their new host country. We are just starting to measure the adverse impact this has had, in some cases on a very large scale. The veterinary profession doubtless has a major role to play in endeavouring to reform this trade in living creatures that unfortunately results in many losses.