Sleepy Orange

If only you could see the whole series of images that this one came from. The series is like a dramatic opera without music but so much movement! Butterflies love this flower, Tithonia rotundifolia. That’s the orange flower that caused the drama. I highly recommend it if butterflies bring you pleasure. An annual plant that requires me to remember each year to plant it. Best of luck, if you’re like me and don’t necessarily remember little things like planting this, that, or the other thing at the proper time of year.

But let me get on with the topic at hand. The Sleepy Orange (Eurema nicippe). There are two of them in the small photo above. These beauties can be found in North America, the West Indies, Costa Rica and Belize.

The wing span of the Sleepy Orange is between 1.5 and 2 inches, or about the size of a Cabbage White. The host plants include Cassia, Clover, Wild Sennas, and Partridge Pea. The adult Sleepy Orange loves to sip nectar from flowers using its tongue like a straw.

The flight period of the Sleepy Orange in Virginia are generally June until October. Sometimes several are seen “puddling” or gathering around a puddle or patch of wet sand where they get sips of water along with the natural salts they need.

Giant Swallowtail

Giant Swallowtail, dorsal side

Having a wingspan up to seven inches, this butterfly certainly earns the name Giant Swallowtail (Papilio cresphontes). It also holds the title of largest butterfly in North America.

Giant Swallowtail, ventral side

The larval host plants of Giant Swallowtails consist of many trees in the citrus family including, here in Virginia, the Common Hop Tree (Ptelea trifoliata). These caterpillars have a clever camouflage, mimicking bird droppings. They live as caterpillars three to four weeks.

Giant Swallowtails will take part in an activity known as puddling, taking salts and minerals from moist soil or sand, and manure. They only live as adult butterflies six to fourteen days. During that time they seek nectar from flowers such as Azalea, Bougainvillea, Japanese Honeysuckle, Goldenrod, Dame’s Rocket, Bouncing Bet, and Red Clover.

Eastern Tiger Swallowtail

My first sighting this season was yesterday. The state insect of Virginia, the Eastern Tiger Swallowtail Butterfly (Papilio glaucus). Native to eastern North America. The butterfly I saw yesterday had just emerged from its chrysalis. Brand new.

This is what a chrysalis looks like. Though NOT an Eastern Tiger Swallowtail chrysalis, it looks to a large extent like one. One major difference would be more rich brown and less bright yellow. The shape is basically the same. This is a Pipevine Swallowtail (Battus philenor) chrysalis.

In the autumn an Eastern Tiger Swallowtail caterpillar will form itself into a chrysalis. NOT a cocoon but a chrysalis. Cocoons are used by moths. Chrysalises are used by butterflies. In ten to twenty days or over the winter the caterpillar makes incredible changes. As if by magic it will become a butterfly — to live just six to fourteen days.

Mainly males, after emerging, often will gather at puddles to take in sodium and minerals which tend to be lacking in the adult’s diet and are necessities for reproduction and flight. This is called “puddling.”

Speaking of reproduction, Eastern Tiger Swallowtails generally have two broods each year. Females lay their eggs on such trees as Tulip Poplar (Liriodendron tulipifera) and Wild Black Cherry (Prunus serotina). Those eggs will hatch in four to ten days as caterpillars. The earliest stage of the caterpillar looks just like bird droppings. The mature caterpillar is green, with eye spots, and a pale “neck ring.” Further to the front is a little purply-pink head.

Although most females look nearly like males, mostly yellow and black, there is a black form of the female Eastern Tiger Swallowtail. This is a method of protection. The black form is a mimic of the Pipevine Swallowtail (Battus philenor) which has a disagreeable taste. Predators have learned to avoid both the Pipevine Swallowtail and the Eastern Tiger Swallowtail’s black form. The portion of females with this coloring is more common in areas where there are more Pipevine Swallowtails.

The caterpillar becomes a chrysalis which becomes a dazzling butterfly. And so it goes. On and on.