The Eastern Tiger Swallowtail flew easily, confidently, lit on the orange zinnia, and spread its wings, revealing the rent at its hind end. Battered, I thought; it will die soon. But of course it will die soon no matter what. A week, maybe two at the most.
A quick trip to the library results in The Firefly Encyclopedia of Insects and Spiders edited by Chrisopher O'Toole: "The swallowtails occur worldwide and typically have long 'tails' on their hindwings. These tails are part of an elaborate deception, for on resting adult butterflies they resemble antennae. At the base of the tail in many species is an eyespot marking that reinforces a perceived resemblance to the head end of an insect. Any attacking bird or lizard will go for its prey's head first, and thus it is common to see wild swallowtails with damaged tails, inciating that their deception has fooled a would-be predator."
A strong survivor! I marvel.
But the single wing, twisting in spider silk spun between my front porch rails welcomes me home.
Below, the tiny spider lies, satisfied with her catch.
The book grows heavy, and I turn into the house, pursued by torn wings.
No comments:
Post a Comment