Monarch butterflies wintering in Mexico rebound this year
The number of monarch butterflies wintering in the mountains west of Mexico City, rebounded this year, doubling the area they ...
World Wildlife Fund (WWF)1 天
Eastern monarch butterfly population nearly doubles in 2025
The population wintering in central Mexico's forests occupied 4.42 acres, up from 2.22 acres during the previous winter.
The San Joaquin Valley Sun22 小时
Monarch butterflies rebound in Mexico
Monarch butterflies wintering in Mexico have rebounded this year, with the number doubling the area they covered in 2024 ...
WDTN1 天
Monarch butterflies wintering in Mexico rebound this year
FILE – Monarch butterflies cling to branches in their winter nesting grounds in El Rosario Sanctuary, near Ocampo, Michoacan state, Mexico, Jan. 31, 2020. (AP Photo/Rebecca Blackwell, File) by ...