IN view of the scarcity of data on the age at which Salientia begin to breed, and an apparently entire lack of information for the above species, it may be of interest to record that I have to-day ...

In the past two decades, water frogs have spread rapidly in Central Europe. Using a new statistical model, researchers have now been able to show that local species such as the Yellow-bellied Toad and ...

In the past two decades, water frogs have spread rapidly in Central Europe. Using a new statistical model, researchers from the University of Basel were now able to show that local species such as the ...