ColumbiaMagazine.com
Printed from:

Welcome to Columbia Magazine  
 



































 

Photo Archives from ColumbiaMagazine.com. Click here for more photos.

Eastern Dobsonfly



2022-06-24 - Adair Co., KY - Photo by Marie Freeman.
By Marie Freeman

The Eastern Dobsonfly is the most commonly encountered dobsonfly in Kentucky. It is among Kentucky's most distinctive insects and is sought after by collectors and photographers.

Dobsonflies and fishflies live most of their lives in the larval stage, often 2 or 3 years. Larval dobsonflies and fishflies, often called "hellgrammites", are large, worm-like, aquatic predators that live under rocks and logs in streams. They feed on minnows, tadpoles, insects, and other aquatic prey. Hellgrammites require very clean, unpolluted water to live. Most adult dobsonflies and fishflies do not feed at all.

Dobsonfly and fishfly adults are a challenge to find because they are only around for a few weeks each year. Look on rocks and logs near streams in the early summer. Hellgrammites can usually be found under rocks year round in clean, fast-flowing streams. Look out, because they can bite! They are slow-moving, however, and will usually remain still for a photograph if they are not touched.

On my outdoor water spicket today. First I've spotted in years. Short season to see.


Permalink | Comments?


If you have photos you'd like to share with ColumbiaMagazine readers, please email .jpg files to photos@columbiamagazine.com. Please include your name, an email address or phone number, the date the photo was taken, and the location and names of anyone in the photos.

 

































 
 
Quick Links to Popular Features


Looking for a story or picture?
Try our Photo Archive or our Stories Archive for all the information that's appeared on ColumbiaMagazine.com.

 

Contact us: Columbia Magazine and columbiamagazine.com are published by Linda Waggener and Pen Waggener, PO Box 906, Columbia, KY 42728.
Phone: 270.403.0017


Please use our contact page, or send questions about technical issues with this site to webmaster@columbiamagazine.com. All logos and trademarks used on this site are property of their respective owners. All comments remain the property and responsibility of their posters, all articles and photos remain the property of their creators, and all the rest is copyright 1995-Present by Columbia Magazine. Privacy policy: use of this site requires no sharing of information. Voluntarily shared information may be published and made available to the public on this site and/or stored electronically. Anonymous submissions will be subject to additional verification. Cookies are not required to use our site. However, if you have cookies enabled in your web browser, some of our advertisers may use cookies for interest-based advertising across multiple domains. For more information about third-party advertising, visit the NAI web privacy site.