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The poisonous bite of the Chilean recluse spider poses a serious threat to human health.
The striped horse of the savannahs that pedestrian crossings were named after.
The Arctic tern is famous for its long migration route: it flies from the Arctic to the...
With the example of the stag beetle we demonstrate how insects' muscles function, how...
Large carnivores, perhaps the best known of dinosaurs.
The largest species of lizard that lives in isolation. Even a single bite of it can be fatal.
A video about a pink wading bird with an arcuate bill. Its peculiarity is that it sleeps...
A species of snake widespread in Europe and Asia.