Since 2018 I have seen a single Zebra Swallowtail (Eurytides marcellus) each year. Today was the day for 2021. I hope it won’t be the only one but at any rate it was thrilling to see this exotic looking butterfly this afternoon. It was sunny and 88 degrees F.
For the record I also saw two Silver-spotted Skipper (Epargyreus clarus) earlier this morning and another (or one of the same) this afternoon. Verbena bonariensis was the attraction for both species.