The Zebra Heliconian Butterflies have returned though in very small numbers. Heliconius charithonia (Linnaeus, 1767) is a long winged, brush-footed butterfly. They prefer moist forests. We've had zero rain for 30+days so that likely explains their low numbers.
This morning there is a foggy mist or light rain and the zebras are drying their wings wherever they can. Making for easier targets with the camera.
BELOW: A Zebra Heliconian drying its wings on Tithonia diversifolia (Hemsl.) A. Gray (Sunflower Tree).
Research has revealed that the males of this species await the birth (emergence) of the female from the chrysalis (cocoon) and immediately mate with the female as she is about to emerge. The male then deposits a chemical on the female's abdomen that repels all other male zebras.
Their favorite food is Lantana (Lantana camara L.) and Spanish Needle (Bidens alba (L.) DC) shepherd's needle which are both in short supply due to the long dry. They follow a set route, daily. . .along a trap-line of sorts. . . staying in a small geographic area for their entire flight.
BELOW: A Zebra Heliconian on Lantana.
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