Thanks to Miles Becker for this summary of an article that touches on a theme we have highlighted in the past–sourced from Bush, E.R. et al. 2014. Global trade in exotic pets 2006-2012. Conservation Biology doi: 10.1111/cobi.12240— at Conservation Magazine‘s website:
Pet stores are filled with colorful critters originating from the wilds of other continents. All the cages and terrariums stay well stocked while many prized species decline in their native habitat. Does the global fascination with exotic pet species hasten their extinction?
One way to find out is to compare the list of traded species with a list of species in trouble. The Convention on International Trade in Endangered Species (CITES) maintains records of reported legal exports from its 180 member countries. The conservation status of species are listed on the red list curated by the International Union for Conservation of Nature and Natural Resources (IUCN). Both datasets were analyzed by conservation biologists for a seven-year period of international trade in bird, reptile, and mammal species.
Birds were by far the most abundantly traded taxon. No surprise, parrots and their close relatives made up the bulk of the 56,792 individuals flown and shipped around the world. Almost a quarter of the birds were the first offspring of wild parents or were taken directly from the wild themselves. Reptiles, mainly turtles and tortoises, were second in demand: 6,210 were shipped out, but only 10 percent were taken from the wild. Among mammals, all those legally traded came from captive breeding programs and they were the least commonly traded taxon – there were 1,226 individuals reported during the study period – and consisted almost entirely of primates and carnivores.
The removal of over 13,000 birds from the wild may be disconcerting given that some populations of rare species are down to a few hundred individuals. Yet, despite the high volume of bird sales, the traded species were one and a half times less likely to be red listed than off-market species. Rarity may not be in vogue for bird owners, but short-term and high-volume trading, like three shipments totaling 5,400 Uruguayan monk parakeets imported by Mexico, could deplete wild populations. And surges in the popularity of a single species, such as Blue Macaw sales after the release of the animated film Rio, could tip the balance…
Read the whole post here.