PG Museum’s Hardcore Natural History Series takes a closer look at the endangered monarch butterfly
PACIFIC GROVE, Calif., — In the 1980s, more than 4 million monarch butterflies wintered in forested groves along the California coast. Today that figure stands at less than 30,000, according to recent scientific tallies.
Monarchs in California have been in decline due to loss of habitat, including destruction of their overwintering sites and loss of both milkweed for caterpillars and flowering resources to fuel migration.
The Pacific Grove Museum of Natural History takes great interest in these famous orange-and-black insects. As part of its Hardcore Natural History series, it will host three upcoming programs devoted to better understanding monarchs, now under government consideration for listing under the U.S. Endangered Species Act.
Led by renowned experts in the field, these virtual programs take place on Sept. 17, Oct. 15 and Nov. 12. Cost is $5 for museum members and $10 for non-members. Those interested may register and purchase tickets here, although to participate they must be registered by 5 p.m. on the day of each event.
Following is an outline of the series:
The Price of Pesticides with Sarah Hoyle
Oct. 15, 6:30 p.m.
Join us for a discussion of recent research on pesticide contamination of milkweed in California's Central Valley. This program will be led by Sarah Hoyle, a researcher for the Xerces Society, who joined scientists from University of Nevada, Reno, in sampling milkweed plants from various landscapes in the Central Valley, analyzing them for pesticide residues. They found widespread contamination of milkweed at levels that could harm monarch caterpillars. Hoyle will review the research and its implications for monarch conservation.
165 Forest Ave.
Pacific Grove, CA 93950
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