- ... that the larvae of the terrestrial Ceylon caecilian have gills and a tail fin and develop in water?
- ... that the Georgia blind salamander and the Dougherty Plain cave crayfish both live underground and one may prey on the other?
- ... that populations of the endangered Albanian water frog (pictured) are declining due to over-collection for the food industry and pet trade?
- ... that the Sacramento Mountain Salamander is preyed on by the western terrestrial garter snake?
- ... that the female common rocket frog (pictured carrying tadpoles) and the male rainforest frog Colostethus stepheni are both involved in the parental care of their young?