Colombia to cull some of Pablo Escobar's hippos

Colombia will cull some of the 166 hippos descended from a small herd imported by deceased drug lord Pablo Escobar in the 1980s, the country's environment minister said Thursday.

Study shows wild pig populations in US can be managed

Recent conservation efforts have proven effective at controlling wild pig populations in the Southeastern United States, according to new research from the University of Georgia's Savannah River Ecology Laboratory and Warnell ...

Why the spongy moth outbreak has vanished in Québec

Last year, forests across southern Québec and Ontario and much of New England turned eerily leafless. The air hummed with the sound of munching mandibles and tree trunks were covered with a writhing carpet of caterpillars, ...

The end of Darwin's nightmare at Lake Victoria?

Lake Victoria, which came under the spotlight in 2004 by the documentary "Darwin's Nightmare," is not only suffering from the introduction and commercialisation of the Nile perch. A study lead researchers from the University ...

Adelie penguin numbers may expand as glaciers retreat

Shrinking glaciers could lead to increasing numbers of Adélie penguins (Pygoscelis adeliae) in East Antarctica, according to research published in the open access journal, BMC Evolutionary Biology.

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