We present an overview of the global spatiotemporal distribution of avian biodiversity,
changes in our knowledge of that biodiversity, and the extent to which it is imperilled. Birds …

Agriculture and development transform forest ecosystems to human‐modified landscapes.
Decades of research in ecology have generated myriad concepts for the appropriate …

We present the results of the search for an isotropic stochastic gravitational wave
background (GWB) at nanohertz frequencies using the second data release of the European …

Wildlife must adapt to human presence to survive in the Anthropocene, so it is critical to
understand species responses to humans in different contexts. We used camera trap** as …

Although habitat loss is the predominant factor leading to biodiversity loss in the
Anthropocene,, exactly how this loss manifests—and at which scales—remains a central …

Human use of land has been transforming Earth's ecology for millennia. From hunting and
foraging to burning the land to farming to industrial agriculture, increasingly intensive human …

Large areas of tropical forests have been lost through deforestation, resulting in fragmented
forest landscapes. However, the dynamics of forest fragmentation are still unknown …

Some animal species shift their activity towards increased nocturnality in disturbed habitats
to avoid predominantly diurnal humans. This may alter diel overlap among species, a …

Newly discovered species are often threatened with extinction but in many cases have
received limited conservation effort. To guide future conservation, it is important to determine …

Forest loss and degradation are the greatest threats to biodiversity worldwide. Rising global
wood demand threatens further damage to remaining native forests. Contrasting solutions …