Milbert's Tortoiseshell ...

It was such a beautiful day today that we decided to get out and enjoy it a little bit.

So it was off to Lehigh Gap Nature Center.  We saw lots of birds, a chipmunk and several butterflies .... including this beautiful Milbert's Tortoiseshell. 

To be honest ... I had to look this one up as I had no idea what type of butterfly this was!