Why do peacocks have rockers?

Images of Burma national flags show the peacock on a plain white ground (Konbaung dynasty) or on a coloured disc (British era). The disc arrangement was followed by the Burma Independence Army of 1942, as shown, for example, on this printed BIA arm band, recently offered at auction. (The yellow, green and red tricolour was readopted as the basis of the national flag in 2010.) Or as on this rubber stamped seal of the Salin (in Magwe) Township BIA, on a document clipping in my collection, which shows a very splendid peacock indeed.

bia arm band

BIA Salin





Some BIA peacock overprints of 1942 show the bird within such a circle (Myaungmya rupee values, or one type on postal stationery), but others set the bird on an arc or “rocker”. Why the arc? It’s hardly the natural shape for a patch of ground to stand the peacock on. What can it represent?

I’ve pondered this much over the years when I’ve had nothing better to do, and the only derivation I can suggest is that these overprints were modelled on a BIA cap badge that in its turn was based on that of the Burma Rifles in British service. I’m no expert, and I can find no image of such an insignia for the BIA, but Burma Rifles badges include the unit title on a scroll or ribbon below. The scroll may be flattish or more deeply curved; the bird’s wings may be fully visible or tucked back. Most versions show the head facing left. Interestingly, these variations are reflected in the overprints. So were the “rockers” intended for scrolls without inscriptions?

Well, it’s a theory. Advice please, from those who know!