Varžu safari
Varžu safari
Varžu safari na ČSFD.cz. Over the past year, three young scientists have found unusual colored frogs in the wild in Latvia that are not typical for our region. A green frog with unusual orange and black coloring—seen for the first time—as well as a strange red frog. Scientists are trying to determine the cause – whether these are "natural errors" in a few specimens, or whether the entire frog population is affected – with environmental pollution being cited as one of the reasons. In a parallel story the scientists are conducting research on the restored tree frog population, observing the results of a project implemented in the 1990s – at that time, the extinct tree frog species was successfully restored and is once again found on the Kurzeme coast.
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