- ... that the Pyrenean brook salamander sometimes lives entirely underground in caves?
- ... that Rhachitomi, a group of temnospondyl amphibians, was established as a clade in 2013?
- ... that the specific name of Tambachia trogallas, the type species of the trematopid temnospondyl Tambachia, refers to the Thuringian bratwurst that was frequently eaten by the describers of the species?
- ... that the female tree frog Aplastodiscus leucopygius inspects the underground nesting chamber prepared by the male before accepting his advances?
- ... that the Italian pool frog (pictured) has been introduced into the United Kingdom?