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Save the Karner Blue Butterfly81

Save the Karner Blue Butterfly

The Karner Blue Butterfly (Lycaeides melissa samuelis) is a beautiful little blue butterfly with a problem. The only host plant for Karner Blue caterpillars, the wild blue lupine (Lupinus perennis), is declining in numbers, and the population of...

18 comments    nature gardening environment
How To Help Wildlife91

How To Help Wildlife

Many people want to help wildlife, but aren't quite sure how to go about it.The numbers are daunting. There are over 11,000 endangered animal species in the world today, and many others in decline due to threats such as habitat loss and overhunting....

16 comments    nature environment wildlife
The Truth About Polar Bears77

The Truth About Polar Bears

Thanks to some dramatic images of polar bears floating on chunks of ice and swimming miles from solid ground, polar bears have become the "poster bears" of the climate change movement. Not surprisingly, these cute and charismatic (though...

8 comments    nature science environment
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