The Variable Cracker is a fascinating tropical butterfly that produces an audible clicking or cracking sound during territorial interactions between males — an ability unique among North American butterflies. Its cryptically patterned gray-and-blue mottled wings provide excellent camouflage on tree bark. It occasionally enters extreme southern Texas.
Not certain it is a Variable Cracker Butterfly? What bug is this? walks through what to check first and the lookalikes that catch people out.
Recent Variable Cracker Butterfly sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spot a Variable Cracker Butterfly? Identify it instantly.
Point Huck at any plant, bird, or animal for an instant ID, its rarity, and a live map of where it is being seen near you.
Get HuckGet an alert when a Variable Cracker Butterfly is spotted
Pick a park, state, or city and we’ll email you when one turns up there. One check a day, only when there’s something new.
Free. Unsubscribe from any email. See our Privacy Policy.
Love insects & arthropods? Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.