Where are all the butterflies coming from?
Each year, the butterflies head south to winter mostly in either California or central Mexico. While most end up in Mexico, particularly those who spend their summers east of the Rocky Mountains, many also overwinter in habitat near Santa Cruz, California.Click to see full answer. Keeping this in consideration, where are the butterflies coming from?The…
Each year, the butterflies head south to winter mostly in either California or central Mexico. While most end up in Mexico, particularly those who spend their summers east of the Rocky Mountains, many also overwinter in habitat near Santa Cruz, California.Click to see full answer. Keeping this in consideration, where are the butterflies coming from?The monarch butterflies will spend their winter hibernation in Mexico and some parts of Southern California where it is warm all year long. If the monarch lives in the Eastern states, usually east of the Rocky Mountains, it will migrate to Mexico and hibernate in oyamel fir trees.Additionally, why is there so many butterflies right now 2019? PUBLISHED: March 8, 2019 at 4:39 p.m. | UPDATED: March 16, 2019 at 10:00 a.m. Swarms of butterflies are invading inland sections of Southern California as a result of an unusually heavy migration of a common species making its way from Mexico to the Pacific Northwest to breed, experts say. Additionally, where are all the monarch butterflies coming from? There are three species of monarch butterflies: D. plexippus, described by Linnaeus in 1758, is the species known most commonly as the monarch butterfly of North America. Its range actually extends worldwide and can be found in Hawaii, Australia, New Zealand, Spain and the Pacific Islands.What has happened to all the butterflies?Humans. The twin forces of human-caused climate change and habitat loss are now threatening North American monarch butterflies with extinction. Increasing carbon dioxide levels may be making milkweed—the only food monarch caterpillars will eat—too toxic for the monarchs to tolerate.
