What is a key physical descriptor for the Common Krait (*Bungarus caeruleus*)?

Answer

Dark, usually black or bluish-black body, frequently marked with pale, narrow crossbands

The Common Krait is typically described as having a dark coloration, often black or bluish-black, marked with pale, narrow crossbands.

What is a key physical descriptor for the Common Krait (*Bungarus caeruleus*)?
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