Andres M. Dominguez / Fire salamander (Salamandra salamandra) in a Beech forest (Fagus sylvatica) Saja Besaya Natural Park, Saja, Cantabria, Spain, August.

Will Watson / Female Smooth Newt (Triturus / Lissotriton vulgaris) swimming amongst Hornwort (Ceratophyllum demersum) captive, UK

Niall Benvie / MYN / Smooth newt (Triturus vulgaris) male, showing underside, Alam-Pedja nature reserve, Tartumaa, Estonia, May, meetyourneighbours.net project

S. Zankl / Male Smooth / Common Newt (Triturus vulgaris) suspended underwater and showing orange underside, Germany

Paul Hobson / Crested newt male breeding coloration {Triturus vulgaris} Yorkshire, UK

Pedro Narra / European fire salamander (Salamandra salamandra) Sado Estuary, Portugal. February

Nick Upton / Smooth newt (Lissotriton vulgaris / Triturus vulgaris) male found during a nocturnal survey at a dew pond renovated by the Mendip Ponds Project, near Cheddar, Somerset, UK, May 2018. Model released.

Nick Upton / Smooth newt (Lissotriton vulgaris / Triturus vulgaris) male found during a nocturnal survey at a dew pond renovated by the Mendip Ponds Project, near Cheddar, Somerset, UK, May 2018. Model released.

Nick Upton / Smooth newt (Lissotriton vulgaris / Triturus vulgaris) female found during a nocturnal survey at a dew pond renovated by the Mendip Ponds Project, near Cheddar, Somerset, UK, May 2018. Model released.

David Perpinan / Necropsy of a wild Fire salamander (Salamandra salamandra) gravid female, Barcelona, Spain. One uterine horn has been opened showing embryos. Small repro only

Bruno D'Amicis / Apennine fire salamander (Salamandra salamandra gigliolii) along stream in Cacciagrande old-growth Beech (Fagus sylvatica) forest. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruz...

Bruno D'Amicis / Apennine fire salamander (Salamandra salamandra gigliolii) juvenile and Beech (Fagus sylvatica) nut shell. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Lazio e Molise UNESC...