"Allegheny mound ant in the Big Cypress National Preserve"

WILDLIFE PHOTOGRAPHY – BIG CYPRESS WMA, FL

The Allegheny mound ant (Formica exsectoides) is a species of ant native to the Atlantic area of North America. Its range extends from Nova Scotia to Florida. Like other field ants, the Allegheny mound ant builds large mounds, however this species tends to build some of the largest. Aside from the mounds, the ants also act as pests by killing vegetation within 40 to 50 feet (12 to 15 m) of their mounds. The ants inject formic acid into surrounding plants, killing small trees and shrubs. Members of the formic acid producing Formica genus are known for their citrus taste. The Allegheny mound ant’s appearance is very striking: both its head and thorax are red-orange; its gaster is black-brown. The ant’s colonies are complex. Several different mounds may be interconnected. The tunnels may extend 3 feet (0.91 m) into the ground and 4 feet (1.2 m) upwards in the mound. The mound serves as a solar incubator for the eggs and larvae. Unlike most other ants, Allegheny mound ants have multiple queens. Maturation from egg to adult takes 2.5–3 months. They hunt a wide assortment of arthropods as a protein source and collect aphid honeydew as a source of sugars.

These ants very aggressive and will bite if a mound is disturbed.

Subject Photo exif Data

Camera Make and Model NIKON D90

Photo taken on February 8, 2010, 6:59 am

Focal Length 60mm

Shutter Speed 1/125

Aperture @ƒ/8

Share on Google+0Tweet about this on TwitterShare on Facebook0Share on LinkedIn0Pin on Pinterest0Digg this

9 thoughts on “Allegheny Mound Ant

  1. Nice photo. But, that’s not an Allegheny mound ant. See here:

    How to tell the difference between Formica and Camponotus

  2. So nice to get feedback that helps with ID. We, as photographers, learn from our photos, research and feedback. Alex Wild was very helpful. Great work, Alan.

Leave a Reply

Your email address will not be published. Required fields are marked *

TO PREVENT SPAM, PLEASE ANSWER THE FOLLOWING. THEN PRESS * Time limit is exhausted. Please reload CAPTCHA.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Skysa App Bar