The Ultimate Relay Race by National Aquarium of Baltimore

Image credit: National Aquarium (http://aqua.org/blog/2014/november/monarchs-ultimate-race)

#Monarch butterflies make a 4 generation migration across the continent. @NatlAquarium blog http://t.co/RbG2E98Nmm pic.twitter.com/DQYeQpkDCA

— CCLC (@ChesapeakeCLC) November 24, 2014

November 24, 2014 Leave a comment

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