Tropical moths in the mountains are larger

Researchers from three universities have measured more than 19,000 tropical moths from 1,100 species to find out whether their size varies with elevation. Scientists from Friedrich-Schiller-University Jena (Germany) worked ...

Scientists should be super modelers

Scholars and conservationists want to aim for the right future to preserve biodiversity and plan sustainable environments. One of those scholars is calling for due diligence to make sure the right data, not conventional wisdom, ...

Global megafauna study calls for conservation rethink

It's hard to imagine an Australia ruled by hippopotamus-sized wombats (Diprotodon) and three-metre-tall kangaroos (Procoptodon golian). The continent lost all native megafauna to the Pleistocene extinctions, tens of thousands ...

Looking beyond the breeding grounds

Every winter, trees on high mountains in a small area northwest of Mexico City turn orange. Close inspection reveals branches filled with brilliantly colorful monarch butterflies, rather than fiery leaves, as the eastern ...

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