I hear this inquiry frequently, and it come up again recently, but I don"t think I"ve discussed it however on my blog. Human being are regularly taught that if lock touch a butterfly or moth and also rub any kind of scales off its wings that it will certainly die. However, that is no the case.


You are watching: Why do moths have dust

Butterflies and also moths belong come the stimulate Lepidoptera, a word derived from the Greek wordslepis(scale) and also ptera(wing). Their wings room covered in small scales, overlapping favor shingles ~ above a roof. This scales offer the butterflies and also moths their wing patterns, and make them much more aerodynamic, a small like feathers on a bird"s wing. However, unlike birds, as soon as butterflies and moths shed scales on your wings, they deserve to still fly. Depending on the quantity of scale lost, it may make them much less aerodynamic and affect their flight pattern slightly, however it will certainly not kill them. Some types of butterflies and also moths actually have very couple of scales, causing partially or completely clear wings. It"s really no much various than most other insects with wings, such as dragonflies and also wasps.
Butterflies and also moths naturally shed scales throughout your lives. They often rub some off in the food of arising from their pupa, in addition to losing scales if flying, and also from escaping from bird or other animals (nothing favor a mouthful that powdery scales to do you adjust your mind around a meal!).
Although butterflies and moths are absolutely delicate, castle are much hardier 보다 many human being give them credit transaction for. For this reason the following time you encounter a butterfly or moth, don"t be fear to coax it onto your hand if it desire to cooperate! take care of it gently, don"t try to pets it, and also enjoy its beauty!
*
One the many species of clear-winged butterflies from south America
*
Close-up the the clean patch and also surrounding scales on the wing of Rothschildia lebeau forbesi(see previous blog post)

Posted byCaitlin LaBarat8:04 PM
*



See more: Dgl Group Codqdrmq27 Call Of Duty Mq 27 Stunt Drone, Call Of Duty Drone


Caitlin,Do you deal in saturniid ova? If so, I would certainly be particularly interested in Hemileuca or Saturnia. I have actually purchased ova largely from WLSS and Insectnet.com however I haven't seen any of this offered.Nick R.