Featured Research

from universities, journals, and other organizations

Searching For Rare Ladybugs, With Unusual Spots

Date:
October 21, 2008
Source:
USDA/Agricultural Research Service
Summary:
Agricultural Research Service scientists and cooperators are seeking the public's help in surveying for once-common ladybug species that are now hard to find.

Have you spotted a transverse ladybug, one of the lost lady beetles ARS is seeking?
Credit: Photo courtesy of Whitney Cranshaw, Colorado State University, Bugwood.org.

Agricultural Research Service (ARS) scientists and cooperators are seeking the public's help in surveying for once-common ladybug species that are now hard to find.

Related Articles


Researchers with ARS, Cornell University at Ithaca, N.Y., and South Dakota State University (SDSU) in Brookings want people to photograph every ladybug possible, and to send the photos to Cornell so researchers can inventory the insects. In particular, the scientists are looking for rare species, such as the nine-spotted, two-spotted and transverse lady beetles.

These beetles were common 20 years ago, but have become harder to find in the past few decades. There are more than 400 ladybug species native to North America, but some have become extremely rare, displaced perhaps by development, pesticides, non-native species and other factors.

Entomologist Louis Hesler at the ARS North Central Agricultural Research Laboratory in Brookings is particularly interested in the nine-spotted, two-spotted and transverse ladybugs because the farm community in South Dakota where he works has depended on these predatory beetles for years to eat insect pests that eat farm crops.

Urban gardeners are interested in ladybugs because they protect garden crops as well. Ladybugs also protect North American forests.

In a survey this past summer, Hesler and colleague Mike Catangui, an entomologist at SDSU in Brookings, found 1,000 ladybugs, but only about 10 each of the three rare species. Hesler and Catangui are co-principal investigators in the SDSU part of the "Lost Ladybug Project."

The project has two facets: the research component, which Hesler, Catangui, and other scientists in New York State are participating in, and the citizen science component.

As part of the citizen science part of the project, researchers are encouraging participation from students who are interested in entomology, agriculture or science.

Those wishing to participate can visit http://www.lostladybug.org for tips on finding and photographing ladybugs and submitting photos. The website includes ways to track and map the Lost Ladybug data.


Story Source:

The above story is based on materials provided by USDA/Agricultural Research Service. Note: Materials may be edited for content and length.


Cite This Page:

USDA/Agricultural Research Service. "Searching For Rare Ladybugs, With Unusual Spots." ScienceDaily. ScienceDaily, 21 October 2008. <www.sciencedaily.com/releases/2008/10/081013201003.htm>.
USDA/Agricultural Research Service. (2008, October 21). Searching For Rare Ladybugs, With Unusual Spots. ScienceDaily. Retrieved November 27, 2014 from www.sciencedaily.com/releases/2008/10/081013201003.htm
USDA/Agricultural Research Service. "Searching For Rare Ladybugs, With Unusual Spots." ScienceDaily. www.sciencedaily.com/releases/2008/10/081013201003.htm (accessed November 27, 2014).

Share This


More From ScienceDaily



More Plants & Animals News

Thursday, November 27, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

New Dinosaur Species Found in Museum Collection

New Dinosaur Species Found in Museum Collection

Reuters - Innovations Video Online (Nov. 27, 2014) A British palaeontologist has discovered a new species of dinosaur while studying fossils in a Canadian museum. Pentaceratops aquilonius was related to Triceratops and lived at the end of the Cretaceous Period, around 75 million years ago. Jim Drury has more. Video provided by Reuters
Powered by NewsLook.com
Classic Hollywood Memorabilia Goes Under the Hammer

Classic Hollywood Memorabilia Goes Under the Hammer

Reuters - Entertainment Video Online (Nov. 26, 2014) The iconic piano from "Casablanca" and the Cowardly Lion suit from "The Wizard of Oz" fetch millions at auction. Sara Hemrajani reports. Video provided by Reuters
Powered by NewsLook.com
Pet Dogs to Be Used in Anti-Ageing Trial

Pet Dogs to Be Used in Anti-Ageing Trial

Reuters - Innovations Video Online (Nov. 26, 2014) Researchers in the United States are preparing to discover whether a drug commonly used in human organ transplants can extend the lifespan and health quality of pet dogs. Video provided by Reuters
Powered by NewsLook.com
From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

From Popcorn To Vending Snacks: FDA Ups Calorie Count Rules

Newsy (Nov. 25, 2014) The US FDA is announcing new calorie rules on Tuesday that will require everywhere from theaters to vending machines to include calorie counts. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins