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GrrlScientist is an evolutionary biologist and ornithologist who loves to write about "E3": evolution, ethology and ecology and the subtle relationships between these fields, especially in birds.

GrrlScientist's new blog can be accessed through any one of these five domain names: GrrlScientist.net, grrlscientist.org, grrlscientist.info, grrlscientist.com, or grrlscientist.us (keep in mind that, in the future, these domains may point to different places). GrrlScientist's current blog home is at her NATURE Network blog, Maniraptora.

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« Thankful that I am not a Turkey! | Main | Turkey Day at the Nuthouse »

Tiger Moth

Topic Categories: ArtBiologyImage of the DayInsectsNatureZoology
Posted on: November 23, 2006 2:59 PM, by "GrrlScientist"

Tiger moth, Grammia geneura.
The Grammia geneura or "wooly bear" caterpillar sacrifices food quality to imbibe a
witches' brew of toxins from various plants to make itself unpalatable to predators and
resistant to parasitoids. [AmNat PDF]

Image: Biosparite.


I am receiving so many gorgeous images from you, dear readers, that I am overwhelmed by the beauty of the images and the creatures and places in those images. If you have a high-resolution digitized nature image (I prefer JPG format) that you'd like to share with your fellow readers, feel free to email it to me, along with information about the image and how you'd like it to be credited.

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We have a tiger moth caterpillar in a cage and want to know what leaves it eats.

Posted by: ann | August 31, 2008 10:48 AM

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