Amplexus of male B. viridis with female B. bufo (30 April 2020).

 
 
  Part of: Sistani A, Burgstaller S, Gollmann G, Landler L (2021) The European green toad, Bufotes viridis, in Donaufeld (Vienna, Austria): status and size of the population. Herpetozoa 34: 259-264. https://doi.org/10.3897/herpetozoa.34.e75578