Number of monarch butterflies at their Mexico wintering sites has plummeted this year
Published: , in Outdoor News
The number of monarch butterflies at their wintering areas in Mexico dropped by 59% this year to the second lowest level since record keeping began, experts said Wednesday, blaming heat, drought and loss of habitat.
The butterflies' migration from Canada and the United States to Mexico and back again is considered a marvel of nature. No single butterfly lives to complete the entire journey.
The post Number of monarch butterflies at their Mexico wintering sites has plummeted this year appeared first on Outdoor News.