The study shows that UV filters have reached the eggs of Doñana birds, and reveals that OH-derivatives are transferred by the mother to the egg before the lying.

Organisms react to environmental changes through plastic responses that often involve physiological alterations with the potential to modify life-history traits and fitness. Environmentally induced...

Water level changes have been monitored over 25 years in several temporary ponds located at different distances to a pumping area of a tourist resort fringing the Donana National Park (SW Spain)....

Phenotypic differences among species may evolve through genetic accommodation, but mechanisms accounting for this process are poorly understood. Here hormonal variation underlying differences in...

In Central Italy, one hundred kilometers from Rome, a small group of 50 brown bears lives in complete isolation. This study reveals an extraordinary landscape of extremely low genetic variation....