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With the example of the stag beetle we demonstrate how insects' muscles function, how...
A type of snake with a characteristic spot on its neck.
Quetzalcoatlus was one of the largest known flying animals of all time.
During the evolution of vertebrates the relative development of brain areas has changed.
Based on their life cycle, insects can be grouped into three categories: ametabolous,...
The tiny predator of the oceans. Interestingly, the male seahorse carries the fertilized eggs in...
The animation shows the anatomy of turtles.
Long-necked herbivorous dinosaur with a robust body.