Wild boars and wart hogs may have an internal compass

New research suggests for the first time that wild boars and wart hogs have an internal magnetic compass that helps them orient themselves as they forage for food and inhabit new areas.

Shy wild boars are sometimes better mothers

It has been known for years that personality traits of animals, such as aggressiveness, risk-taking, curiosity or sociality, may have far-reaching consequences for reproduction and survival. However, separating the effect ...

Screening truffles for radioactivity 30 years from Chernobyl

Some forest mushrooms, such as wild porcini, can accumulate dangerous levels of radioactivity from the soils they grow in. But until now it was unclear if the same was true for truffles, fungi that range among the most expensive ...

Peacock-culling plan ruffles feathers in India's Goa

The chief minister of India's popular tourist state of Goa moved to smooth ruffled feathers on Saturday after a proposal to reclassify the national bird, the peacock, as vermin sparked an outcry.

Mad cow disease changed the diet of the Galician wolf

The Creutzfeldt-Jakob disease crisis in Europe was a turning point for the diet of the Galician wolf, which until the year 2000, had primarily fed on the carrion of domestic animals. A new study shows that after European ...

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