Yellow-bellied toad (Bombina variegata). Bloško Jezero, Slovenia. Canon EOS RP & Canon EF 100-400mm f/4.5-5.6L IS II USM + Canon Extender EF 1.4x II @560 mm. Handheld. ©Jeroen Vorstman.

Yellow-bellied toad (Bombina variegata). Bloško Jezero, Slovenia. Canon EOS RP & Canon EF 100mm f/2.8 Macro. Handheld. ©Jeroen Vorstman.