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With the example of the stag beetle we demonstrate how insects' muscles function, how...
A film about three great apes found in Africa: the chimpanzee, the bonobo and the gorilla.
This bizarre-looking fish uses its bioluminescent lure to catch its prey. The animation...
This lesson presents which animals developed feathers during the course of evolution.
Otters are semi-aquatic predatory mammals.
The lesson introduces you to the features of Tyrannosaurus rex.
The axolotl, also known as Mexican salamander, is an amphibian species that keeps its...
Honey bees fly from flower to flower, harvesting nectar and pollen to take them back to the colony.