Put the frog in water: simple methods for improving individual identification as demonstrated with the agile frog
Edina Nemesházi, Zsanett Mikó, Nikolett Ujhegyi, Andrea Kásler, Nadine Lehofer, Veronika Bókony
This paper develops photography methods to improve individual identification of agile frogs using natural environments and body posture, achieving high accuracy with HotSpotter software.
PLoS ONE · Jan 30, 2026Peer-reviewedEcology