A new study used modern methods to reassess a foundational study in biology that explained how ecologically similar species of wood warblers coexist. The research team examined foraging behavior, ...

The life of a 166-million-year-old reptile has been turned upside down. While Marmoretta oxoniensis was believed to have swum ...

In Panama’s dense lowland jungle, a tropical species called Dipteryx oleifera —known locally as almendro or the tonka bean ...