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Animals

Beautiful Karner Blue Butterfly on Brink of Revival

The Albany Pine Bush Preserve in New York holds within it a rare species: the endangered Karner blue butterfly.

Published On 07/29/2015
4:50 PM EDT
Karner blue butterflies fly in the Albany Pine Bush Preserve. | Albany Pine Bush Preserve Commission
A female Karner blue butterfly shows her inner wings. | Albany Pine Bush Preserve Commission