The Tawny Coster

The Tawny Coster (Acraea terpsicore) is a small, leathery-winged butterfly commonly found in grassland and scrub habitats. It belongs to the Nymphalidae or brush-footed butterfly family.

Key characteristics:

Size: 53-64 mm (2.1-2.5 inches)   

Color: Tawny-brown with black markings

Flight: Weak and fluttery   

Behavior: Often rests with wings open, showing its distinctive markings.

Facts 

Mating plug: Females of this species have a mating plug after mating to prevent further mating.   

Predator avoidance: The Tawny Coster is avoided by most insect predators due to its unpalatable taste.   

Host plant: The caterpillars of this butterfly feed on plants of the genus Passiflora.