Echoes of Nature
SCIENTIFIC NAME: Rathinda amor, FAMILY: Lycaenidae
Monkey puzzle
AKA: Puzzle Hairstreak
LENGTH
WINGSPAN
WEIGHT
LIFESPAN
15 - 20 mm
30 - 40 mm
0.05 - 0.2 gms
2 - 3 weeks
Measured from the top of the head to the tip of the abdomen
Measured from one forewing tip to the other
Typical of butterfly species of this size.
Life cycle from egg to adult may take about 25-45 days depending on environmental conditions.
LENGTH
15 - 20 mm
Measured from the top of the head to the tip of the abdomen
WINGSPAN
30 - 40 mm
Measured from one forewing tip to the other
WEIGHT
0.05 - 0.2 gms
Typical of butterfly species of this size.
LIFESPAN
2 - 3 weeks
Life cycle from egg to adult may take about 25-45 days depending on environmental conditions.
GEOGRAPHIC RANGE
It occurs across the Indian subcontinent, including India, Sri Lanka, Nepal, Bangladesh, and extends into Myanmar and parts of Southeast Asia. In India, it is commonly encountered in the Western Ghats, central India, and northeastern regions.
Monkey puzzle geographic range map
CONSERVATION STATUS
Least Concern on the IUCN Red List

IUCN RED LIST

Established in 1964, The IUCN Red List is a critical indicator of the health of the world’s biodiversity. Species are classified by the IUCN Red List into nine groups, through criteria such as rate of decline, population size and area of geographic distribution as:

  • Extinct (EX) – This species is no longer extant
  • Extinct in the wild (EW) – Survives only in captivity, or through cultivation often outside native range
  • Critically endangered (CR) – In an extremely critical state
  • Endangered (EN) – Very high risk of extinction in the wild
  • Vulnerable (VU) – At high risk of unnatural (human-caused) extinction
  • Near Threatened (NT) – Close to being endangered in the near future
  • Least Concern (LC) – Widespread and abundant in the wild
  • Data Deficient (DD) – Inadequate information to assess extinction risk
  • Not Evaluated (NE) – Has not yet been assessed
GENERAL DESCRIPTION

The upper side of the wings is predominantly dark brown to blackish. The underside is strikingly patterned with orange, white, black, and brown markings arranged in an intricate mosaic-like design. Fine tails on the hindwings contribute to its distinctive appearance

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BEHAVIOUR

The Monkey Puzzle is a small and active butterfly that flies rapidly among shrubs and low vegetation. It is usually observed close to its host plants and frequently settles on leaves with wings closed. Adults are often attracted to flowers and damp patches and are most active during sunny periods.

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MIGRATION

The Monkey Puzzle is a resident species and is not known to undertake long-distance migrations. Local seasonal dispersal may occur in response to habitat quality and food availability.

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Monkey puzzle wing detail
NESTING & MATING

Females lay eggs singly on host plants, particularly species belonging to the family Sapindaceae. Breeding occurs throughout the year in tropical regions, with peak activity often associated with the monsoon and post-monsoon seasons.

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EVOLUTIONARY ADAPTATIONS

The hindwing tails and intricate wing patterns create a "false head" effect that can misdirect predator attacks away from the butterfly's vital body parts. The cryptic underside coloration provides camouflage when resting. Possible associations with ants enhance larval survival by reducing predation.

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DIET & FEEDING BEHAVIOUR

Adults feed primarily on flower nectar and occasionally visit damp soil to obtain minerals. Caterpillars feed on leaves, flowers, and young shoots of host plants. Like many lycaenid butterflies, larvae may have associations with ants, which provide protection in exchange for sugary secretions.

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HABITAT

The Monkey Puzzle is found in tropical and subtropical forests, forest edges, scrublands, orchards, gardens, plantations, and urban green spaces.

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DO YOU KNOW?
DO YOU KNOW?
The Monkey Puzzle is the sole species in its genus Rathinda, making it uniquely one-of-a-kind. Like the Plum Judy, it has the curious landing habits confuse predators about which end is its head.
DO YOU KNOW?
EARTH CHALLENGE
What is unusual about the Monkey Puzzle's landing behaviour?