THC Science

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Description	Eyed hawkmoth larvae (reverse countershaded). The insect normally hangs upside-down, so it is countershaded for camouflage in that position; the camouflage makes it more not less conspicuous when it is held, as here, in the upright position.
Source	Hmrowland
Date	13 July 2005 (based from EXIF metadata)
Author	Hmrowland
Permission (Reusing this file)	See below.

hrowland

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:01, 5 June 2017		2,294 × 1,740 (611 KB)	Chiswick Chap (talk \| contribs)	crop, contrast, unsharp mask
	11:01, 29 January 2007		2,304 × 3,456 (2.7 MB)	Hmrowland (talk \| contribs)	hrowland

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Camera manufacturer	Canon
Camera model	Canon EOS 350D DIGITAL
Exposure time	1/60 sec (0.016666666666667)
F-number	f/5.6
ISO speed rating	400
Date and time of data generation	04:02, 13 July 2005
Lens focal length	55 mm
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	11:00, 5 June 2017
Y and C positioning	Co-sited
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	04:02, 13 July 2005
Meaning of each component	Y Cb Cr does not exist
Shutter speed	5.9068908691406
APEX aperture	4.9708557128906
Exposure bias	0
Metering mode	Pattern
Flash	Flash fired, auto mode
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	3,958.7628865979
Focal plane Y resolution	3,954.233409611
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard