No CrossRef data available.
Published online by Cambridge University Press: 24 April 2009
The growing trade in rare butterflies threatens some relatively common species as well as rare ones, notably the conspicuous Rajah Brooke's birdwing. The author describes some of the traders’ activities and asks for information.
* Other observers quote prices up to £600. Editor.
* The large blue is now protected under the Wild Creatures & Wild Plants Protection Act of 1975. Editor.