description Common Crow Butterfly Overview
The Common Crow Butterfly, Euploea core, is a dark-colored danaid butterfly found across Australia and broad parts of South and Southeast Asia. Adults commonly show white or pale markings on the wings, while the caterpillars feed on plants in families that can contain toxic cardiac compounds. By retaining plant-derived chemicals, the butterfly becomes distasteful to many predators, a defensive trait that contributes to its warning coloration and its common name.
help Common Crow Butterfly FAQ
What is the scientific name of the Common Crow Butterfly?
The Common Crow Butterfly is Euploea core. It is a danaid butterfly with dark wings and pale or white markings.
Where does the Common Crow Butterfly live?
It occurs across Australia and broad parts of South and Southeast Asia. Its range covers tropical and subtropical regions rather than one small island or valley.
What do Common Crow Butterfly caterpillars eat?
The caterpillars feed on plants in families that can contain toxic cardiac compounds. Those plant chemicals are relevant to the butterfly's chemical defenses, although the exact host plant depends on the region.
How can I identify a Common Crow Butterfly?
Adults are generally dark-colored and commonly show white or pale markings on the wings. The species is part of the danaid group, which includes several dark, chemically defended butterflies.
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