Complex sentence: The extent of the bright yellow colour on the upper-side and of the dull ochraceous tint on the underside is variable, in some specimens more restricted, in others it spreads further towards the costa.the common form of female mimics glassy tiger to avoid predation.
Split into simpler sentences: The extent of the bright yellow colour on the upper-side and of the dull ochraceous tint on the underside is variable, in some specimens more restricted, in others it spreads further towards the costa. The common form of female mimics glassy tiger to avoid predation.