Animal traditions are increasingly threatened by human impact on natural habitats, posing a challenge to conservation policies. In northeastern Brazil, bearded capuchins (Sapajus libidinosus) inhabiti
Fish passage barriers include both natural and artificial obstructions that either block or impede fish passage or have the potential to block or impede fish passage. Barriers must be channel spanning
Humanity is on a pathway of unsustainable loss of the natural systems upon which we, and all life, rely. To date, global efforts to deliver internationally-agreed goals to reduce carbon emissions, hal
