https://www.semanticscholar.org/topic/Pelobates/923836
Pelobates | Semantic Scholar
semanticscholar
https://ceb.wikipedia.org/wiki/Pelobates
Pelobates - Wikipedia
wikipedia
https://species.wikimedia.org/wiki/Pelobates_syriacus
Pelobates syriacus - Wikispecies
wikispecies