Monarch Watch – Monarch Population Status
Natural History Museum of LA County – Monarchs
National Geographic
animals.nationalgeographic.com/animals/bugs/monarch-butterfly.html
LA Times articles:
“How to plant milkweed for monarch butterflies” – January 4, 2011
“Monarchs, milkweed and the spirit of Rachel Carson” – February 23, 2014
“U.S., Mexico and Canada are asked to protect monarch butterflies” – February 14, 2014
“Mexico’s monarch butterflies” – March 22, 2009
World Wildlife Federation reports:
“Monarch Butterfly Migration At Risk Of Disappearing” – January 29, 2014
“Forest Surface Occupied by Monarch Butterfly Hibernation Colonies in December 2013” – January 29, 2014
www.worldwildlife.org/species/finder/monarchbutterflies/monarchbutterflies.html
The Learner Organization’s “Journey North”
www.learner.org/jnorth/monarch/index.html
Cal Poly, San Luis Obispo, Website – “Monarch Alert”
Make Way for Monarchs, Website – Click here
Christian Science Monitor
“A Win for Monarch Butterflies at Mexico Summit?” – February 20, 2014
US Fish & Wildlife Service – Click here
The New York Times
Jan. 15 – Monarch Count Rebound in Mexico
Reuters News Service
Monsanto’s Roundup system threatens extinction of monarch butterflies
The Washington Post
Center for Biological Diversity
http://www.biologicaldiversity.org/species/invertebrates/monarch_butterfly/index.html