Researchers have launched Who Eats Whom, an open-source database built on iNaturalist citizen science observations that has already logged roughly...

A rare resurvey of Patagonian kelp forests first studied in 1972 finds the giant kelp itself stable, but reveals crashing...

The first systematic inventory of ecosystem services from native xerophytic vegetation in northern Chile's desert macrozone links more than 100...

A new PNAS study of black-browed albatrosses finds that evolutionary adaptation alone is unlikely to prevent population declines under climate...

A field study of gregarious swallowtail caterpillars shows that groups, unlike solitary larvae, become significantly cooler than the surrounding air...

A field study on Saudi Arabia's Red Sea coast finds that managed honeybee colonies coincide with sharply higher pollen deposition...

Juvenile Paepalanthus alpinus rosettes in the Colombian páramo pursue riskier stomatal strategies than adults, revealing stage-specific vulnerabilities to rising atmospheric...

New research shows that sociosexual interactions, acting through a dopamine circuit that bypasses the circadian clock, rapidly shift the daily...

Scientists used 206 three-dimensional coral models to show that simple field measurements can predict complex reef-building traits of Eastern Tropical...

A new survey of Guizhou's degraded karst landscapes reveals moss-dominated biological soil crusts that are taxonomically distinct from the world's...