Iowa State University Researcher Helps to Forecast the Chances of Monarch Butterfly Survival
Tuesday, March 29, 2016 - 12:30
in Biology & Nature
Monarch butterflies in North America may face quasi-extinction in the next 20 years unless something is done to expand their population capacity, according to an Iowa State University researcher. The eastern migratory monarch population declined 84 percent between 1996 and 2014.