Dragonfly (Odonata) Biodiversity
Photographs, mating behavior, species lists, information about collecting and preserving dragonflies, a glossary of terms, and range maps of western US dragonflies from the University of Puget Sound.

Dragonfly - Order Odonata
Brief article by Judi Manning, summarizing their history, life cycle, and biology.

Odonatology
Includes sections on the Specialist Group for Systematic and Phylogenetic Odonatology, journal Petalura, phylogenetic classification, alphabetical checklist, photo galleries, and resources for odonatologists.

California Dragonflies and Damselflies
Sightings, photographs, California field key, FAQ, and links.

Josh Rose's Odonate Photos
Photos of dragonflies and damselflies from North Carolina, Florida, and Texas.

Oregon Dragonfly and Damselfly Survey
Checklist, county maps, and other resources.

Australia and New Zealand Odonata
Includes several photos of Petaluridae.

Beginner's Guide to Dragonflies
Introduction to the classification and biology of Odonata.

Synonymic List of the New World Odonata
A complete listing for all described Odonata of North, Middle, and South America with annotations by Rosser W. Garrison.

Odonata Links
A well-organized linkpage on the Oregon Dragonfly and Damselfly Survey website.

Odonata Information Network
Resources and links from the International Odonata Research Institute.

Order Odonata
Description from the Animal Diversity Web.

SE-odonata
E-mail group for discussion of dragonflies and damselflies in the southeastern United States.

Dragonflies and Damselflies (Odonata) of the United States
Information on hundreds of species, including distribution maps, county checklists, and photographs.

Jim Bangma's Odonates
Photo gallery, mainly of New Jersey dragonflies.

Maurice Mashaal's Dragonfly Photos
Photos of dragonflies taken in Costa Rica.

Northwest Odonata Photo Gallery
High quality scanned images of specimens from the northwestern United States.

Some Thai Odonata
Photographs from Thailand by Roy Beckemeyer.

Odonata Photos
Dragonfly and damselfly photos from around the world.

Oregon Odonata Gallery
Photographs by Steve Valley.

Malaysian Dragonflies and Damselflies
Photos and notes by Chin Fah Shin.

Brisbane Dragonflies and Damselflies
Photos and facts of dragonflies and damselflies in Brisbane, Australia.

Alaska Odonata
A species list including favored habitats and dates.

Odonata Photographs
A large gallery of photographs of dragonflies and damselflies from the University of Michigan.

British Dragonfly Society
Promotes the study and conservation of dragonflies and damselflies and their natural habitats, especially in the United Kingdom. Includes images and an annotated checklist of British and Irish Odonata.

Dragonfly Dramas
Article from Smithsonian Magazine about Desert Whitetails and Flame Skimmers in New Mexico's Bitter Lake Refuge.

Michigan Odonata Survey
A volunteer effort to document and catalog the Odonata that occur in the state of Michigan. Includes checklists for Michigan, a key to larvae, and a key to Michigan Sympetrum (meadowhawks), bibliographies, and photographs.

Odonata of North America
Lists dragonflies and damselflies of North America along with the English names established by the Dragonfly Society of the Americas.

Odonata of Ontario
Species lists, photos and distribution for 161 species of damselflies and dragonflies in Ontario.

Ohio Odonata Survey
Species maps, county lists, and images.

Washington Dragonfly (Odonata) Survey
Field key, checklist, photo gallery, and range maps.

World List of Odonata
Checklist compiled by Martin Schorr, Martin Lindeboom, and Dennis Paulson.

Odonate Research at UTA
James V. Robinson's research on Odonata reproduction at the University of Texas, Arlington.

International Dragonfly Fund
A scientific society founded in 1996 for the improvement of odonatological science and the protection of dragonflies.

Worldwide Dragonfly Association
Includes beginner's guide to dragonflies, FAQs, articles, and links.

Ode News
Newsletter about dragonflies and damselflies in southern New England. Includes comprehensive links, resources, and images.

Swedish Dragonflies
Dragonfly FAQs, dragonfly anatomy, a key to Swedish dragonflies and damselflies, how to catch and raise dragonflies, photographs, photography tips, dragonfly sex and much more from Martin Peterson's dragonfly website.

New York Odes Lists
Species lists and date records for New York City; links.

Roy Beckemeyer - Odonata
Extensive site with miscellaneous information about dragonflies, checklists for several states in the central US, an extensive bibiliography, images, trip reports from around the world, and links.

A Flash of Wings
Ed Lam's site with information about the upcoming field guide to northeastern US damselflies; high-quality images of damselflies and dragonflies; guide and checklist to the Odonata of Central Park, New York City; and other images.

Iowa Odonates
Guide to the dragonflies and damselflies of Iowa. Includes checklists, photos, notes, and range maps.

Dragonflies and Damselflies of Minnesota
Photos and information on their behavior.

North Coast Odonata
Accumulates data on the distribution and abundance of dragonflies and damselflies in northern Ohio. Includes program information and survey instructions.

Gloria Mundi - Dragonflies
An illustrated guide to the dragonflies and damselflies of North America. Includes a primer on Odonata biology and identification tips for each genus.

Massachusetts Dragonfly and Damselfly Images
Photographs by Glenn Corbiere of Chester, Massachusetts.

Dragonflies of the Hampshire and Surrey Borders
Photos and information on English Odonata by Jean and David Dell.

Dragonflies and Damselflies in UK
Dragonflies and Damselflies in the UK - particularly in North Buckinghamshire

New Jersey Odonata
A photographic guide to New Jersey dragonflies and damselflies. Includes detailed species accounts, information about the New Jersey Odonata Survey, threatened species, data and checklists, and a reporting form.

Damselflies and Dragonflies of Georgia
Giff Beaton's site with numerous photos and identification tips for most of the state's species of Odonata.

Dragonflies and Damselflies of Austria, Germany, and Holland
High-resolution pictures of 29 species by Robert Geerts.

Odonata Stuff from Ron Lyons
Introduction and cultural odonatology references.

Danish Dragonflies
Information and photographs of Odonata in Denmark by Erland Refling Nielsen.

Tim's Page of Odonates
Photographs of the Odonata of eastern Canada by Tim Allison.

Arizona Odonates
Checklist, range maps, and photos of Arizona damselflies and dragonflies.

Dragonflies and Damselflies of Europe
Features pictures, checklist, information, links, and literature list on odonates.

Odonata Central
Texas Odonata checklist, photos, and information.

Odonata-L
Archives and information about the e-mail list for dragonfly biology.

Odonata of the Lower Rio Grande Valley
Overview and photographs of the dragonflies and damselflies of southern Texas.

Odonata of Japan
Photos, videos, and articles by Takashi Aoki.

Dragonfly Site
Links to sites concerning dragonfly biology, pictures, books, and regional information.

Finnish Dragonflies
Checklist of Finland's 52 species of Odonata, portraits, and some impressive action photos showing copulation, foraging, territorial fighting, and courtship displays.