Tag: frogs
Bavaria: Fewer and fewer frogs, toads and newts – Bavaria
The common frog or Rana temporaria is a common species, at least so far. The yellow, red or black-brown amphibians, which can be up to eleven centimeters in size, are…
How can new species of frogs continue to appear?
How do similar animals evolve to the point of forming different species that are unable to hybridize? The question plagues researchers in evolutionary biology from Darwin. Some imagine a rapid…
Why frogs wave – knowledge
For most frogs there are only two categories in life: to eat or to be eaten. Accordingly, they perceive their surroundings to a limited extent. Objects that approach them parallel…