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It's Friday evening at half past seven, but instead of going out or watching a film, I've taken a train to a market town in the countryside to meet up with local helpers from a amphibian rescue group. These committed people sacrifice their evenings to safeguard the local toad population.

An Alarming Decline in Population

The common toad is becoming increasingly uncommon. A latest research led by an amphibian and reptile charity revealed that the UK toad population have almost halved since 1985. Seeing a species that has been a fixture of the UK landscape in decline is described as "worrying" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in the majority of areas in Britain," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the research didn't examine the reasons for the decline, traffic is a major factor. Estimates suggest that 20 tons of toads are crushed on British roads every year – in other words, hundreds of thousands. In contrast to frogs, which would probably be content to mate "if you left out a bucket of water," toads favor large ponds. Their capacity to remain away from water for longer than frogs means they can journey farther to reach them – often hundreds of metres. They usually stick to their traditional paths – it's typical for adult toads to go back to their birth pond to mate.

Breeding Patterns

Fittingly, the first toads begin their quest for a partner around February 14th, but others travel as far as spring, until it gets night and travelling after sunset. During that period, toads begin migrating from wherever they have been hibernating "all pretty much at the same time."

A local helper, who grew up in the region and has been trying to protect its toad population since he was a boy, notes that "They've got just one focus: to go and mate." If their path happens to a street, they could all get run over, and that breeding season would never happen – preventing a next generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has led to the formation of rescue teams across the UK – hundreds of organizations are currently registered with a countrywide program. These teams collect toads and carry them across roads in buckets, as well as recording the number of toads they find and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the breeding period, when amphibian movements are frequent. However, this means they can miss groups of toadlets, which, having existed as eggs and then juveniles, leave their ponds over an unpredictable schedule in the end of summer. Because of their small stature – just one or two centimetres wide – "they can get obliterated by vehicles." And as being hit "basically turns them into mush," it's more difficult to get data on them. At least when adult toads are lost, their carcasses can be counted.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth year of functioning, go out year-round – not every night, but when weather are warm and wet, or if a member has posted about a amphibian spotting in their messaging app. When I ask to join them on duty, they concede it is "not ideal conditions" – toad hibernation season has started and it's been a arid period – but several of the helpers gamely agree to walk up and down their route with me and search for any toads. "If anyone can locate any toads tonight, those two will find one," says the group coordinator, pointing to her 14-year-old son and the experienced member. We've been out for two hours without a single toad sighting, and now they have scaled a barbed wire fence to check under some wood.

Family Involvement

The family duo became part of the group a while back. The youngster loves all things wildlife and has an ambition to become a environmentalist, so his parent started to search for things they could do jointly to help native animals. Now she enjoys it as much as he does, the middle-aged small business owner explains – so when the team was looking for a fresh coordinator recently, she decided to step up.

The youth, too, has been instrumental in the organization. A video he created, imploring the local council to close a street through a protected area during breeding time, influenced the outcome the team's way. After a year of campaigning, the council approved an "restricted access" restriction between 5pm and 5am from late winter through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Difficulties

A few cars go by when I'm out on patrol and we discover some victims as a result – no amphibians, but several crushed salamanders. We see one living newt as well, and the teenager is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the team's hardest attempts to let me see a toad, the local population has clearly gone dormant for the winter. It appears that I couldn't have found any better success elsewhere in the country – all the patrol groups I contact clarify that it's near-impossible at this season.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from another volunteer, who has generously taken the trouble to look for toads in a famous site, considered the biggest tracked toad population in the UK, arrives in my inbox with the title: "No toads." However, in February and March, he informs me, the group plans to assist approximately 10,000 adult toads across the road.

Effectiveness and Limitations

How much of a difference can these organizations truly achieve? "The fact that volunteers are doing this regularly on chilly, wet and miserable evenings is remarkable," says an expert. "That's something that very much should be celebrated." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – partly since vehicles is just one danger.

Additional Threats

The climate crisis has resulted in extended spells of drought, which create the poor environment for some of the animals that toads consume, such as invertebrates, while higher water temperatures have caused an increase of blue-green algae, which can be toxic to toads. Warmer cold seasons also cause toads to wake up from their hibernation more often, disrupting the energy conservation vital to their life cycle. Loss of environment – particularly the loss of big water bodies – is an additional threat.

Researchers are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "It's important in just having these animals around." But toads play an important role in the ecosystem, eating almost any small creatures or small animals they can swallow and in turn feeding a variety of predators, such as hedgehogs and otters. Improving situations for toads – ie creating more ponds, conserving woodland and installing toad tunnels – "we'll improve them for a wide range of additional wildlife."

Cultural Importance

Another reason to work to preserve toads around is their "historical significance," notes an expert. Legends and tales around toads date back {centuries|hundred