Quantcast

Latest Lepidoptera Stories

75aaddecdb9315d5a450d6c650b275ac1
2010-07-23 08:00:17

"Weird movements" in the abdomens of freely crawling caterpillars are making headlines in the fields of engineering and biology, says Jake Socha, Virginia Tech assistant professor of engineering science and mechanics. Beyond evolutionary implications, the findings are already contributing to the design and development of soft material robots. The work of an interdisciplinary research team, including Socha, lead author Michael Simon of Tufts University's Department of Biology, and senior...

2010-07-12 04:07:00

FREDERICK, Md., July 12 /PRNewswire/ -- American gardeners face frustrating problems with their edible or ornamental gardens. These problems are caused by many different pests. Here are MasterGardening.com's Top 10 garden pests and control tips: 1. Deer. These peaceful animals were tabbed as causing the most widespread damage in a USDA national survey. Clean up all unharvested fruits and vegetables. If you still see signs of deer damage -- torn leaves or bark scraped off trees -- you can...

e625ea1470a462451bcb396214163cc11
2010-06-11 07:29:41

If you live in a section of the country where gypsy moths are a relatively new menace, have no fear, help is not far behind. Cornell University entomologist Ann Hajek told a national conference earlier this month that when the gypsy moth "“ whose caterpillars have defoliated entire forests "“ started spreading westward more than 100 years ago from New England to Wisconsin, its fungal and viral pathogens followed close behind. "We were pretty surprised," Hajek says. "No one knew...

691c49e9237569638d1b805c1b37d84a1
2010-05-31 09:05:06

Scientists have discovered a way of mimicking the stunningly bright and beautiful colors found on the wings of tropical butterflies. The findings could have important applications in the security printing industry, helping to make bank notes and credit cards harder to forge. The striking iridescent colors displayed on beetles, butterflies and other insects have long fascinated both physicists and biologists, but mimicking nature's most colorful, eye-catching surfaces has proved elusive. This...

a634964d962a76fbb4298abef37beaff1
2010-04-14 06:40:00

The hair-like structures used by birch caterpillars to communicate warnings may have evolved from walking, researchers from Carleton University in Ottawa, Canada have discovered. The research team, led by Dr. Jayne Yack from the university, published their findings in the Nature Communications journal. Their report was entitled "The evolutionary origins of ritualized acoustic signals in caterpillars" and was published in the April 12 issue. In the abstract accompanying their report, the...

2010-04-12 18:15:51

To look at the tobacco budworm moth and its close cousin, you wouldn't be able to tell the fuzzy-looking, fingertip-size moths apart. But put males of each species as far as six car-lengths away from females,  and even in the darkness of midnight they easily find their way to mates from their own species while ignoring females from the other species. Today, the genes that keep the species sexually isolated are no longer a mystery, thanks to research from North Carolina State University...

14d6f64b1e2b10b295ee6c54e0486cd0
2010-03-01 07:54:28

Like silkworm moths, butterflies and spiders, caddisfly larvae spin silk, but they do so underwater instead on dry land. Now, University of Utah researchers have discovered why the fly's silk is sticky when wet and how that may make it valuable as an adhesive tape during surgery. "Silk from caddisfly larvae "“ known to western fly fishermen as 'rock rollers' "“ may be useful some day as a medical bioadhesive for sticking to wet tissues," says Russell Stewart, an associate...

2010-02-04 15:09:37

A study published today in Science, by researchers at Rothamsted Research (an institute of the BBSRC), the Met Office, the Natural Resources Institute, and the Universities of Exeter, Greenwich and York, sheds new light on the flight behaviors that enable insects to undertake long-distance migrations, and highlights the remarkable abilities of these insect migrants. Many insects avoid cold British winters by migrating south in autumn to over-wintering sites around the Mediterranean. Migrant...

2010-02-02 07:20:00

PITT MEADOWS, British Columbia, Feb. 2 /PRNewswire/ -- To move toward a positive future, one must know their past. In her new book, "Ancient Wisdoms: Exploring the Mysteries and Connections" (published by AuthorHouse), author Gayle Redfern shares the significance of applying ancient beliefs and laws to modern society. When individuals apply beliefs of the indigenous to daily living, they are able to bring their body, mind and spirit into balance. Each individual balance then transfers over...

53ccb83aa511c96cf3f13f06eb1f59ce1
2010-01-21 15:14:31

Messenger molecule in oral secretions of herbivorous insects changes flower opening time of their host plants: Hummingbirds take over role as pollinators from moths Butterflies and moths are welcome visitors to many plant species. Plants attract insect pollinators with the colors, forms, nectars and scents of their flowers to ensure fertilization and reproduction. However, female moths are also threatening to the plant: Once attracted by the flower's scent, they lay their eggs on the green...


Latest Lepidoptera Reference Libraries

Black Stream Glider, Neurothemis fulvia
2013-07-25 14:24:03

The black stream glider (Neurothemis fulvia) is a species of dragonfly that is native to India and neighboring areas. It is typically found near forested areas with slow moving streams and canals. It can be seen perching on many objects within these areas like aquatic plants, and boulders. The black stream glider is medium in size, with males holding an average abdomen length of up to 1.1 inches and females holding an abdomen that reaches a length of up to .9 inches. Both males and females...

0_670e0c7b52e18bf8596e8ed8f51e4c6c
2009-04-28 21:04:39

The Plutella xylostella is often referred to as the Diamondback or Cabbage moth. This species is has a brief lifespan of only 14 days and is thought to have originated in the Mediterranean region of Europe, but has since dispersed across the world. This species is capable of reproducing quickly and can travel great distances. Diamondback are considered serious pests in warmer climates when the absence of a harsh winter prevents their eggs from being destroyed. The moths are resistant to...

0_83a64d28dd91b9c3ed9af9775856fed3
2009-04-28 21:01:20

The Argema mittrei, more commonly known as the Comet or Moon Moth, is an endangered species. It is a native of Madagascar and that is the only place where one can observe them in the wild. This large silk moth can be bred in captivity and is one of the world's largest moths. Males have an average wing span of nearly 8 inches and a tail span of almost 6 inches. The lifespan of an adult moth is only 4-5 days and they are capable of reproduction from day 1. Their cocoons are uniquely...

0_34183b773ecc04b529a33bf81d8eacd1
2009-04-28 20:58:59

The Agrotis infusa or Bogong moth is a species of nocturnal moth that in spring will swarm in great numbers around public buildings in Canberra, Australia. They are commonly found in Southern parts of Australia featuring a wingspan of one and three quarters inches and are brown or black in color with stout bodies covered with long thick scales. Larvae are often called cutworms and feed on a variety of plants of which they "cut" pieces and carry them back to their burrows for food. Adult...

45_a7b3c2ac1854fd5873578b31b765459a
2008-08-06 17:51:14

The Giant Leopard Moth (Hypercompe scribonia), also known as the Eyed Tiger Moth, is a moth of the Arctiidae family. It is distributed throughout the southern and eastern United States from New England to Mexico. This species has a wingspan of 3 inches. The wings are bright white with a pattern of neat black blotches, some hollow and some solid. The abdomen is dark blue with orange markings. The male has a narrow yellow line on the sides. Its legs have black and white bands. Adult moths...

More Articles (32 articles) »
Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
Related