Living in the 831: Monarch butterflies in Pacific Grove

Living in the 831: Monarch butterflies in Pacific Grove

PACIFIC GROVE, Calif. (KION-TV) -- Monarch butterflies are quite a sight to see, arriving mid-October and staying in the area through the end of February. But, these butterflies are starting to dwindle. “Ever since we began monitoring monarch butterflies -- since the 1990s -- what we have seen is a steep decrease in their population, an over 95% drop,” said Natalie Johnson, who works at the Pacific Grove Museum of Natural History. What's causing…