The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...

The findings challenge previous assumptions about butterfly migration and highlight the role of phenotypic plasticity.

A study on painted lady butterflies reveals that their migration patterns are shaped by environmental cues rather than ...

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...

Monarch butterflies in the western U.S. have dropped to just 9,119 this year. In 2023, the count was 233,394, meaning a 96% decline.

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning to areas north and south of the Sahara.

A broadly distributed migratory butterfly travels varying distances, influenced by environmental conditions rather than ...

The number of monarch butterflies spending the winter in the western United States dropped dramatically this year even as ...

Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...

Just over 9,000 monarchs were counted in California last winter, the second lowest ever since the annual count began in 1997 ...

By Ifham Nizam  Sri Lanka has long been a land of unparalleled natural beauty, blessed with a rich biodiversity that has ...

Thogmartin and other researchers have evaluated more than 200 scenarios for restoring greater than 1.3 billion stems of ...