A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!

Natterjack toad egg strings

Epidalea calamita


Toad egg strings spotted at temporary rainwater pools. Easy to confound with common toad spawn (Bufo bufo). Natterjack spawn preferentially in temporary pools while common toad prefers rivers, brooks or permanent pools.


Teporary pool at a mountain road edge. Pine tree forest. Reserva de la Biosefera del Real Sitio de San Ildefonso-El Espinar.


Camera Model: NIKON D500. Exposure Time: 1/125 sec.; f/5.6; ISO Speed Rating: 800. Focal Length: 90.0 mm. No flash fired. DSC_0347, 0350, 0354

Species ID Suggestions

Sign in to suggest organism ID


Spotted by

Castilla y León, Spain

Lat: 40.71, Long: -4.23

Spotted on Apr 1, 2018
Submitted on May 9, 2018

Related Spottings

Sapo corredor Natterjack toad Green toad Gripau corredor

Nearby Spottings

Cladonia rangiformis Pine hawk-moth; Esfinge del pino Blackthorn; Endrino Common primrose; Primavera