The end of the month is tomorrow. How did this happen? It only seems like yesterday, I kicked off the April A-Z Challenge and now it’s drawing to a quick close. *sigh*  Which brings me to the letter prompt for today. On our second trip to Cades Cove this month, I was fortunate enough to capture the below photo of an Eastern Tiger Swallowtail butterfly aka Tiger Swallowtail. This type of butterfly is common in many parts of the US and Canada. The male is bright yellow where the female is either yellow and black or black and blue. The…