This species has a wingspan of 3 inches (nearly 8 cm). The wings of this moth are bright white with a pattern of neat black blotches, some solid and some hollow. The abdomen is dark blue with orange markings, the male has a narrow yellow line on the sides. Its legs have black and white bands. Adult moths are strictly nocturnal and do not generally fly before nightfall (Fullard & Napoleone 2001).
The caterpillar is of the "Woolly Bear" kind, with a thick coat of black bristles (
![](http://2.bp.blogspot.com/_6GTgPFqKOYk/S3qC04y-nFI/AAAAAAAAPGk/9elPQX63caQ/s400/GiantLeopardMoth.jpg)
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![](http://3.bp.blogspot.com/_8M4A38LyBBs/SfBO2-RNwoI/AAAAAAAAJAM/WIoPWq6p75A/s400/11.jpg)
The caterpillar is of the "Woolly Bear" kind, with a thick coat of black bristles (setae) and red or orange colored bands between its segments which become conspicuous when caterpillar rolls into a ball for defense. It should not be touched, as its setae may break off and cause a rash. As long as you are not forceful when you pick up the caterpillar the chances of the spines breaking of is very low