File:Black cutworm (Agrotis ipsilon), pupae, side 2014-06-04-19.38.58 ZS PMax - USGS BIML.jpg

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Agrotis ipsilon - Black Cutworm - Another major crop pest. This species moves into northern parts of North America after overwintering in Texas and Mexico and then pulls off a couple of generations in weedy fields and particularly impacting newly planted corn. Yet another pest that looks rather beautiful when viewed up close. The pupae for some reason strike me as particularly Egyptian. Specimens provided by Benzon.


All photographs are public domain, feel free to download and use as you wish.

Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200

Want some Useful Links to the Techniques We Use? Well now here you go Citizen:


Basic USGSBIML set up: www.youtube.com/watch?v=S-_yvIsucOY

USGSBIML Photoshopping Technique: Note that we now have added using the burn tool at 50% opacity set to shadows to clean up the halos that bleed into the black background from "hot" color sections of the picture. www.youtube.com/watch?v=Bdmx_8zqvN4

PDF of Basic USGSBIML Photography Set Up: ftp://ftpext.usgs.gov/pub/er/md/laurel/Droege/How%20to%20Take%20MacroPhotographs%20of%20Insects%20BIML%20Lab2.pdf

Google Hangout Demonstration of Techniques: plus.google.com/events/c5569losvskrv2nu606ltof8odo or www.youtube.com/watch?v=4c15neFttoU

Excellent Technical Form on Stacking: www.photomacrography.net/

Contact information: Sam Droege sdroege@usgs.gov

301 497 5840
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Source black cutworm, pupae, side_2014-06-04-19.38.58 ZS PMax
Author USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA

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Public domain
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by Sam Droege at https://flickr.com/photos/54563451@N08/15316672404. It was reviewed on 5 December 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

5 December 2014

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current09:24, 5 December 2014Thumbnail for version as of 09:24, 5 December 20145,066 × 2,702 (7.2 MB)Jacopo Werther (talk | contribs){{Information |Description=Agrotis ipsilon - Black Cutworm - Another major crop pest. This species moves into northern parts of North America after overwintering in Texas and Mexico and then pulls off a couple of generations in weedy fields and parti...

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