Linda Pitkin / 2020VISION / Water-crowfoot (Ranunculus fluitans subsp. penicillatus) flowering underwater, Cumbria, England, UK, September. Did you know? The latin name for this genus 'Ranunculus' comes from the Latin for 'Litte...

Yukihiro Fukuda / Japanese giant salamander (Andrias japonicus) in river with frog prey, Japan, March

Shibai Xiao / Hainan torrent frog (Amolops hainanensis) resting on wet rocks, tropical valley, Bawangling National Nature Reserve, Hainan Island, China.

Bert Willaert / Male Humayun's Wrinkled Frog (Nyctibatrachus humayuni) from leaf above stream, by egg clutches. Western Ghats, India.

Kevin Schafer / Waterfall / Torrent Treefrog (Litoria nannotis), Wild frog in waterfall spray, ENDANGERED, Atheron Tablelands, Queensland - Threatened frog is adapted to life in falling water and slippery rocks.

Kevin Schafer / Torrent Treefrog (Litoria nannotis) in waterfall spray, Atherton Tableland, Queensland, Australia

Jouan & Rius / Kuhl's creek frog (Rana / limnonectes kuhlii) in stream, Gunung Gading NP, Borneo, Sarawak, Malaysia

Alex Hyde / Madagascar tree / Leaf litter frog {Boophis madagascariensis} at night by rainforest stream. Masoala Peninsula National Park, north east Madagascar.

Nick Garbutt / Madagascar Giant Stream frog (Mantidactylus guttulatus) active at night on banks of small stream in rainforest. Andasibe-Mantadia National Park, Madagascar. (NB-this is Madagascar's largest native f...

Nick Garbutt / Montane torrent frog (Meristogenys kinabaluensis) in stream-side leaf-litter. Mt Kinabalu (at 1400m), Sabah, Borneo, Malaysia

Tony Heald / Mountain Torrent Frog [Meristogenys kinabaluensis] on forest floor, Kinabalu, Sabah, Borneo, September

Fabio Liverani / Grass Snake (Natrix natrix) in water with Agile Frog (Rana dalmatina) tadpole prey in mouth, Casentinesi Forest NP, Tuscany, Italy