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It is Friday night 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 give up their evenings to safeguard the native amphibian community.

An Alarming Drop in Population

The common toad is becoming increasingly rare. A latest study led by an amphibian and reptile charity showed that the British common toad numbers have dropped by half since the mid-1980s. Seeing a creature that has been a fixture of the UK landscape in decline is labeled "worrying" by researchers. Toads "don't need very specific conditions" and "should be able to live successfully in the majority of areas in the UK," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Traffic

Though the study didn't examine the reasons for the drop, traffic is a major factor. Estimates indicate that 20 tons of toads are killed on UK roads every year – in other words, hundreds of thousands. Unlike frogs, which would probably be happy to mate "with just a bucket of water," toads prefer large ponds. Their capacity to stay out of water for longer than frogs means they can journey farther to find them – sometimes long distances. They tend to stick to their traditional paths – it's common for adult toads to go back to their natal pond to mate.

Breeding Patterns

Fittingly, the initial amphibians start their journey for a mate around Valentine's day, but others travel as far as spring, until it gets dark and moving after sunset. During that time, toads begin migrating from where they have been overwintering "all pretty much at the same time."

A local helper, who was raised in the area and has been working to save its toad population since he was a boy, explains that "Their sole purpose: to go and mate." If their route crosses a road, they could all get run over, and that mating period would never happen – stopping a next generation of toads from being produced.

Rescue Groups Throughout the UK

Finding hundreds of dead toads on local roads "resonates deeply with people," and has led to the formation of toad patrols throughout the UK – 274 groups are officially listed with a countrywide program. These groups collect toads and carry them across roads in containers, as well as recording the number of toads they find and lobbying for other protection measures, such as blocked roads and underground wildlife tunnels.

Volunteers usually work during the migration season, when amphibian movements are more regular. However, this implies they can miss numbers of young toads, which, having been eggs and then juveniles, leave their water habitats over an unpredictable schedule in late summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by car traffic." And as being run over "essentially crushes them," it's more difficult to get data on them. At least when adult toads are lost, their carcasses can be counted.

Annual Work

Unlike most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not nightly, but when weather are damp, or if someone has posted about a amphibian spotting in their messaging app. When I request to accompany them on duty, they admit it is "not ideal conditions" – winter dormancy has begun and it's been a dry day – but a few of the helpers gamely agree to patrol their area 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. After for two hours without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some logs.

Community Participation

The mother and son became part of the patrol a while back. The youngster adores all things wildlife and has an goal to become a environmentalist, so his mother started to search for things they could do together 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 new manager lately, she decided to step up.

The youth, too, has been instrumental in the organization. A clip he created, imploring the local council to close a street through a protected area during migration season, influenced the outcome the team's way. After a twelve months of campaigning, the authority agreed to an "access-only" rule between evening and morning from late winter through to spring. The majority of motorists respected and avoided the road.

Additional Species and Challenges

A few cars go past when I'm out on patrol and we find some victims as a result – no toads, but three squashed newts. We see one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which moves in his hands. Yet in spite of the team's hardest attempts to let me see a toad, the native community has clearly settled down for the colder months. It appears that I wouldn't have had any better success anywhere else in the country – all the patrol groups I contact explain that it's very difficult at this season.

The group expects to help approximately 10,000 adult toads across the road

A message I get from another volunteer, who has kindly taken the trouble to check for toads in a noted location, considered the biggest tracked toad population in the UK, reaches me with the title: "None found." However, in February and March, he tells me, the team plans to assist around ten thousand adult toads across the road.

Impact and Limitations

What level of impact can these groups truly achieve? "The fact that people are doing this consistently on chilly, wet and miserable evenings is remarkable," says an expert. "This effort that very much deserves recognition." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – partly since vehicles is not the only threat.

Additional Threats

The global warming has resulted in extended spells of drought, which create the wrong conditions for some of the animals that toads eat, such as invertebrates, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Milder winters also lead toads to emerge from their hibernation more often, disrupting the resource preservation crucial to their existence. Habitat destruction – particularly the disappearance of big water bodies – is another menace.

Experts are "often concerned about putting too much of a utilitarian spin on wildlife," but "It's important in just having these animals around." But toads play an important role in the food chain, eating pretty much any small creatures or tiny organisms they can fit in their mouths and in turn feeding a number of birds and mammals, such as wildlife. Improving conditions for toads – ie building water habitats, conserving woodland and installing toad tunnels – "benefits for a wide range of other species."

Historical Importance

An additional motive to try to keep toads present is their "historical significance," notes an specialist. Legends and tales around toads date back {centuries|hundred