Solway's Natterjack Toad: Scotland's Rarest Amphibian Faces Collapse from Sea Rise and Development

Post date: April 19, 2026 · Discovered: April 23, 2026 · 4 posts, 0 comments

The natterjack toad (*Epidalea calamita*) is confirmed as Scotland's rarest amphibian, restricted solely to the Solway coast. Conservation efforts are framed around a 'Species on the Edge' program involving NatureScot and multiple charities.

There are no actual user takes to report; the provided material consists entirely of authoritative conservation appeals. The focus is a call to action: the public must report sightings—date, time, location, and audio—to [email protected] to help save the species.

The weight of the information points to acute vulnerability. The Solway Coast is designated as the most northerly hotspot, making the species critically dependent on stable coastal environments threatened by sea level rise, erosion, and development.

Key Points

#1The natterjack toad's extreme rarity and geographical limitation.

It is confirmed as Scotland’s rarest amphibian, found only on the Solway coast.

#2The primary threats driving the species' decline.

Habitat loss is attributed to sea level rise, coastal erosion, agricultural intensification, urban expansion, and commercial forestry.

#3The organized conservation response.

The species is actively targeted by the 'Species on the Edge' program, a collaboration involving NatureScot and six other charities.

#4Necessary public participation for monitoring.

The public is explicitly asked to report natterjack calls (with audio recording) to [email protected].

#5The significance of the Solway location.

Liam Templeton notes the Solway Coast's status as the most northerly site for the toad, increasing its environmental risk.

#6Behavioral context of the species.

Male toads call with a loud, rasping sound during the breeding season (April to July), peaking on warm, rain-soaked evenings.

Source Discussions (4)

This report was synthesized from the following Lemmy discussions, ranked by community score.

22
points
Solway locals asked to listen out for Scotland’s rarest amphibian
[email protected]·0 comments·4/19/2026·by Trying2KnowMyself·arc-trust.org
15
points
Solway locals asked to listen out for Scotland’s rarest amphibian
[email protected]·0 comments·4/19/2026·by Trying2KnowMyself·arc-trust.org
8
points
Solway locals asked to listen out for Scotland’s rarest amphibian
[email protected]·0 comments·4/19/2026·by Trying2KnowMyself·arc-trust.org
8
points
Solway locals asked to listen out for Scotland’s rarest amphibian
[email protected]·0 comments·4/19/2026·by Trying2KnowMyself·arc-trust.org