Other meanings of Appias albina
Lepidoptera
Appias albina, the common albatross, is a species of butterfly in the family Pieridae, found across South and Southeast Asia. It is known for its predominantly white wings with black margins, and its migratory behavior in some regions. The species is often confused with other white pierids, but can be distinguished by subtle wing patterns and host plant preferences.
The species was described by Jean-Baptiste Boisduval in 1836, and its type locality is Java. It belongs to the genus Appias, which includes several similar white butterflies. The common albatross is characterized by white uppersides with black apical borders on the forewings, and in males, the black border is narrower than in females. Females may have a yellowish tint and more extensive black markings. It can be confused with Appias libythea and Catopsilia species, but the presence of a distinct black spot on the forewing cell and the shape of the wing margins aid in identification.1
Appias albina is widely distributed from Sri Lanka and India through Southeast Asia to the Philippines and Indonesia. It inhabits lowland forests, secondary growth, and even urban gardens, often at elevations below 1,500 meters. The butterfly is known for seasonal migrations in parts of India, where large numbers move in response to monsoon patterns. These migrations are not well understood but are thought to be related to host plant availability and climate.2
Larvae feed on plants in the family Capparaceae, including species of Capparis and Crateva. The eggs are laid singly on young leaves, and the caterpillars are gregarious in early instars. Pupation occurs on the host plant, and the pupa is green with a lateral ridge. Adults are frequent flower visitors, and males are often seen mud-puddling. The species has several subspecies, including A. albina albina and A. albina confusa, which vary in wing pattern and distribution.3
In the Philippines, a subspecies A. albina semperi is recognized, and its populations show seasonal polyphenism, with dry-season forms having reduced black markings. The species is also a model in studies of mimicry, as some females resemble toxic Delias butterflies. Additionally, Appias albina has been recorded as a rare vagrant in Hong Kong, far from its usual range, indicating occasional long-distance dispersal. Its role as a pollinator for certain mangrove associates is understudied but potentially significant.4
This article focuses on the species Appias albina, commonly known as the common albatross.
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