Thousands of butterflies from all over the world now inhabit this overgrown, tropical garden, situated in a Victorian courtyard. Some flutter and flit from flower to flower, sipping nectar, while others enjoy feeding on fruit at several secluded feeding stations. Still others hide in the many trees and vines, resting up for their next flight.
Because most butterflies only live for a couple of weeks or so, new butterflies arrive directly from Africa, Central America, South America, Asia, and North America constantly! The entomologists at the Long Island Exhibition Center receive 800-1,200 butterfly pupae each week! At any one time, there are 40-50 different species of butterflies flying in the exhibit and over the course of the year, the Exhibition Center receives 150 different species, so each time you visit, you will see new and exciting butterfly species!
You can follow trains of iridescent blue morpho butterflies as they chase one another around the exhibit! If you look closely in the darker corners of the exhibit, you might find tiny, transparent glasswing butterflies from South and Central America, which prefer the relative safety of the dark undergrowth of tropical rainforests. You can even marvel at the world’s largest moth, the atlas moth, which rests proudly in the garden’s trees and shrubs, showing off its mammoth 12 inch wingspan!
The Exhibition Center’s Butterfly exhibit also features a butterfly laboratory and an emergence chamber where you can watch as hundreds of butterflies emerge from their chrysalises each day! If you are lucky, you will visit on a day when the Exhibition Center receives butterfly pupae and you can watch as its experts care for and hang each chrysalis! Even if you are not fortunate enough to see this, one of these expert entomologists is always present to answer any questions you may have about butterflies, plants, or other insects. Additionally, you can view weird and exotic caterpillars and insects that are on display in the butterfly lab.
Please join us in this wonderful year-round exhibit, the only one of its kind on Long Island, and one of the only exhibits of its kind in New York!
Butterflies and Moths: Lepidoptera
Basic info: Butterflies and moths are types of insects with tiny, microscopic scales covering their wings and the surface of their body! There are over 180,000 known species of these animals and they can be found on every continent except Antarctica. In general, an adult butterfly only lives for a few weeks, though they can live for very much longer as an egg, caterpillar (larva), or chrysalis (pupa), sometimes several years.
Butterflies versus moths: In general, there really are very few differences between butterflies and moths and the true distinctions between the two groups really involve minute differences in wing and body structure. However, butterflies do tend to have clubbed antennae, while moths have hairlike, comblike, or feathery antennae. It’s worth mentioning that of the 180,000 different species of butterflies and moths, there are only about 20,000 species of butterflies; the rest are moths!
Complete metamorphosis: All butterflies and moths start life as an egg and hatch into a caterpillar or larva, which will eventually turn into a pupa. Some butterflies and moths will spin a silk cocoon around their pupa, while others have developed many features on the surface of their pupae, which allow them to either blend in with their environment or inform predators that they are toxic; these are called chrysalises.
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The Monarch Butterfly has one of the longest migrations of any insect. They can fly from as far north as Ontario in Canada all the way down to Mexico, a journey of up to 3,000 miles!
The Cracker Butterflies from Central and South America are relatively nocturnal and are called “crackers” because they produce a snapping noise with their wings, which they use for communication between one another and as a defense.
Though the Atlas Moth is so huge, its mouth is greatly reduced, and like other giant silkworm moths, it doesn’t feed on anything as an adult moth!