Caterpillars

Uploaded 4-Sep-13

Taken 4-Sep-13

Visitors 19

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Photo Info

Dimensions2101 x 1395

Original file size2.17 MB

Image typeJPEG

Color spacesRGB

Date taken4-Sep-13 12:27

Date modified4-Sep-13 17:26

Shooting Conditions

Camera makeNIKON CORPORATION

Camera modelNIKON D300S

Focal length105 mm

Focal length (35mm)157 mm

Max lens aperturef/3.1

Exposure1/500 at f/6.3

FlashNot fired

Exposure bias-1/3 EV

Exposure modeAuto

Exposure prog.Aperture priority

ISO speedISO 400

Metering modeSpot

Digital zoom1x

930082

930082 - 7990 - Heterocampa umbrata _ White-blotched Heterocampa Moth
Natick MA September 4, 2013
David L. Wagner in "Caterpillars of Eastern North America" states that prepupal larvae of all Heterocampa and Lochmaeus turn pinkisk red and lose much of their patterning.