Barrie Britton / Mantellid Frog Tadpoles (Guibemantis species) developing on leaf overhanging pond. Association Mitsinjo Reserve, Andasibe, Madagascar. Photograph taken on location for BBC 'Wild Madagascar' Series,...

Barrie Britton / Mantellid Frog Tadpoles (Guibemantis species) developing on a leaf overhanging a pond. Association Mitsinjo Reserve, Andasibe, Madagascar. Photograph taken on location for BBC 'Wild Madagascar' Seri...

Thomas Marent / Blommers' Madagascar Frog (Guibemantis flavobrunneus) male, Andasibe-Mantadia National Park, Madagascar

Thomas Marent / Sainte Marie Madagascar Frog (Guibemantis bicalcaratus) on palm, Andasibe-Mantadia National Park, Madagascar

Thomas Marent / Sainte Marie Madagascar Frog (Guibemantis bicalcaratus) with eggs, Montagne D'Ambre National Park, Antsiranana, northern Madagascar