I loved the way the late-afternoon sunlight looked shining through this giant swallowtail's wings. The butterflies have been feeding on the last flowers of the lantana, buddleia, and even the basil.
What appear to be orange fur or feathers on this bordered patch are actually scales. Butterfly scales are like shingles and are both transparent and iridescent. The scales come in a huge variety of shapes and sizes.
A sulphur feeding on the buddleia. Its wings practically vibrate with color against the sky! Unlike many other species, the sulphur caterpillars and adult butterflies don't secrete toxins gathered from the host plant. This makes them more attractive to predators. Fortunately, they're pretty agile in eluding them! Just compare the flight pattern of the sulphur to that of the more leisurely monarch.
The next set of photos will be from our recent visit to Corpus Christi. Stay tuned!
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