S
WAmphibian
WAmphibianA
WBatrachia
WBatrachomorphaB
WDecline in amphibian populations
WIreland NeptuneC
WLepospondyli
WLissamphibiaD
WPain in amphibians
WParotoid glandE
WPoisonous amphibian
WProceraF
WSalientia
WSexual selection in amphibians