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.

In particular, cryptic species cause complications and prevent the development of a clear taxonomy. The phenotypic noise concept or phenotypic plasticity generally refers to the various expressions of ...

Painted ladies adapt to the environment According to the scientists, so-called phenotypic plasticity might explain the different migration styles. "Phenotypic plasticity is the ability of an ...

Meta confirms new WhatsApp spyware attack. Update, Feb. 3, 2025: This story, originally published Feb. 1, now updated with comments from security experts regarding the zero-click attack against ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Some people prefer the term “omnisexual” to “pansexual.” That's because the term pansexuality implies that attraction to people has nothing to do with gender. In contrast, people who ...