Bug of the Week: Blue Butterfly August 18, 2010 / Roberta / 0 Comments Why is this little butterfly in a group called the “blues” when it looks gray? Bug of the Week, butterflies blue butterfly Previous post Mystery Seed of the Week 35 Next post Weekend Science Fun: Smart Materials Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.