Drought in the Horn of Africa delays migrating birds

The catastrophic drought last year in the Horn of Africa affected millions of people but also caused the extremely late arrival into northern Europe of several migratory songbird species, a study from University of Copenhagen ...

Needed: a global bioinformatics system

A global information infrastructure is critical to making intelligent decisions about the grand challenge of rapid shifts occurring in the environment and life on Earth.

First-ever atlas of big-game migrations

The first-ever atlas of ungulate migration was released this week, detailing the ecology and conservation of migratory big-game species including mule deer, elk and pronghorn in Wyoming, the greater Yellowstone ecosystem ...

Border fences need not harm large fauna

Although the increasing number of fences and walls along national boundaries is intended to prevent human migration, these can also have disastrous consequences for the natural spread of large animals. These constructions ...

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