Hawk Moth Caterpillar
A Quick Look At The Hawk Moth Caterpillar
The hawk moth caterpillar is the larval stage of a wide variety of hawk moths. There are, therefore, many different descriptions possible, so you may want to take a picture of the one you have seen and compare it with those in an insects book. The poplar haw moth caterpillar is a very common type, so perhaps we should start with him. The adult moths of this species die shortly after leaving their egg deposits, leaving the young to fend for themselves. They do strategically place their eggs in areas of high nutritional and shelter content, allowing for the best case scenario once hatching has commenced. After this, the young larvae will expend all of his time and energy on the only task which matters: fattening up.
The hawk moth caterpillar is as talented at self protection as his parents are, and can blend so will into the earthen and green tones the trees on which he dwells that you could skip right over him multiple times without realize that he’s there. The majority of this type of caterpillar are green with a yellow stripe which rides the entire body from head to horned tail. The breathing holes are orange to red, and the horns are waved as a warning flag for would be predators. For the most part he spends his days dangling from the underneath of the leaves on which he feeds, giving him added protection from potentially hazardous conditions. He needs protection from rain, from the sun, and from live dangers such as tree snakes and birds.
If you see a hawk moth caterpillar on or near the ground, there is a good chance that he is ready to enter the final stages of his magical development. He has already shed his skin two times to make room for his growing body. As July approaches and he has reached optimum weight and nutritional proportions, he is called down from his food plant and makes ready for his final skin shedding. He will burrow shallowly in leaves and overgrowth, becoming still while his chrysalis forms beneath his overcoat. Once the chrysalis is ready, he will begin to wriggle and squirm the final skin away. Once this process is complete, the chrysalis will harden and he will begin his amazing metamorphosis.
The hawk moth caterpillar is not normally considered to be an agricultural pest, but can cause some issues where populations are more abundant. Most generally speaking, the trees where these little guys live are large and hardy, and the damage done to them minimal. Should you be faced with these insects on a sapling or small tree, and it has caused some worry, you can gently relocate them to a more established location.