Governing bird-keeping in Java and Bali: evidence from a household survey

The Indonesian pastime of keeping wild birds as pets is threatening the long-term survival of many songbird species on the islands of Java and Bali. Here we present the results of a large-scale household survey of bird-keeping in the six largest cites of Java and Bali that investigates: (1) the scale and conservation significance of bird-keeping and (2) the relative merits of regulatory versus market-based approaches asmeans to reduce the enormous demand for wildcaught birds. We found bird-keeping is widespread across social groups, with a rising demand for certain species of conservation importance. Specifically, 35.7% of households surveyed keep a bird and 57.6% of households had kept a bird in the last 10 years. Overall, we project that 584,000 households keep almost 2 million songbirds, the category of most conservation concern. Just over half of songbirds kept are wild-caught. We identified an increase in popularity (since 1999) of three native species (long-tailed shrike Lanius schach, orange-headed thrush Zoothera citrina and whiterumped shama Copsychus malabaricus) attributable to their popularity in bird song contests. In the latter two species this has caused ‘rolling’ local extinctions across West Indonesia. Given the huge popularity and deep cultural significance of bird-keeping we argue that, in this case, lobbying for stricter regulation is undesirable, impractical and may alienate a potential future supporterbase for bird conservation in Indonesia. We argue in favour of a portfolio of softer policy instruments thatmay includemarket-basedandvoluntarymechanismsand engage a wider range of people and organizations.