A migration journey of a thousand miles (or more) starts with lots of monarch butterfly flowers. Grow these nectar flowers ...

Discover the rich butterfly biodiversity of the Eastern Ghats and Visakhapatnam in a groundbreaking study by Indian ...

The latest annual count for the eastern monarch butterfly population was the second-lowest ever recorded. The population declined by nearly 60% from the previous year and is only 1/6 of the size ...

Scientists estimate the population size by measuring the area of trees turned orange by the clustering butterflies. The annual count is conducted by Mexico’s National Commission of Natural Protected ...

In the spring, these butterflies begin an 8 month migration that takes them all the way to Eastern Canada and back, during which time four successive generations are born and die. How they find their ...

The World Wildlife Fund estimates a drop of 59% in the eastern population this year. There is also a western monarch population. Butterflies that breed west of the Rockies travel to wintering ...

"How do you say that the monarch butterfly is going extinct in the winter ... to date of the health of the monarch fall migration in eastern North America. The researchers found that the timing ...

However, butterfly populations are facing unprecedented challenges. The eastern monarch butterfly population has declined by ...

This happens twice a year, in the spring and in the fall, when butterflies travel from the eastern half of the U.S. to Mexico during the winter months. “Texas is an important state in monarch ...