The annual monarch butterfly journey

 

Every year, monarch butterflies embark on a 3,000-mile migration across North America. This feat of endurance lasts eight months, spans three countries and captivates people worldwide.

These graceful pollinators rely on milkweed for feeding and reproduction, but over the last decade, a reduction of milkweed habitats has occurred along the butterflies’ flight path. The decline of any species can be a threat to natural diversity.

When the weather starts to warm each year, monarchs make their way north from Mexico to begin breeding. Upon arriving in Texas, the butterflies begin to lay eggs on milkweed. Milkweed is the sole food source for monarch larvae, more commonly known as caterpillars. As milkweed plantings have diminished, so has the monarch population.

Environmentalists and butterfly lovers have taken notice of the monarchs’ dwindling numbers. BASF, a company that serves farmers and agricultural customers, launched Living Acres in 2015. Living Acres is a research initiative designed to help farmers establish milkweed beds in non-cropland areas.

“The goal is to raise awareness about the important role milkweed plays in the monarch life cycle,” said Laura Vance, biology team lead, BASF. “We also want to make milkweed planting easier by researching the most efficient ways to raise it and then offer that knowledge to growers nationwide.”

For the full story see the July 19 issue and the e-Edition at https://www.etypeservices.com/Wylie%20NewsID245/default.aspx