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A typical animal of the Andes kept as a beast of burden as well as for its meat and wool.
A widespread snail species, also popular as food.
Otters are semi-aquatic predatory mammals.
Common ciliated eucaryotic unicellular organisms widespread in freshwaters.
Moles are small subterranean mammals with modified, spade-like forelegs.
Let’s see how a bear, which the most popular chidren's toy was modelled after, lives in real life.
This animation presents some animals and plants that lived between the Devonian and...
This owl species living in the furthest northern regions of our planet has adapted brilliantly...