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

A Worrying Decline in Numbers

The Bufo bufo is becoming increasingly rare. A latest research conducted by an amphibian and reptile charity showed that the British common toad numbers have dropped by half since 1985. Observing a species that has been a fixture of the British countryside in decrease is labeled "worrying" by researchers. Toads "don't require very particular environments" and "ought to live quite well in most of areas in Britain," meaning if even they are struggling to persist, "it kind of suggests that the ecosystem is unbalanced."

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

The Danger from Roads

Though the research didn't examine the reasons for the drop, cars is a major factor. Calculations suggest that 20 tonnes of toads are killed on British roads annually – that is, hundreds of thousands. In contrast to frogs, which might be happy to mate "if you left out a small container," toads favor big bodies of water. Their ability to stay out of water for longer than frogs allows they can journey farther to find them – often long distances. They tend to follow their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Migration Habits

Appropriately enough, the first toads begin their quest for a mate around February 14th, but some move as far as April, waiting until it gets night and moving through the night. During that period, toads begin migrating from where they have been hibernating "almost simultaneously."

One volunteer, who grew up in the region and has been working to save its amphibians since he was a boy, explains that "Their sole purpose: to go and mate." If their path happens to a street, they could be killed by traffic, and that mating period would never happen – preventing a new generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding many of dead toads on nearby streets "resonates deeply with people," and has led to the formation of rescue teams across the UK – 274 groups are officially listed with a national initiative. These teams pick up toads and transport them over streets in containers, as well as recording the quantity of toads they find and advocating for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the migration season, when amphibian movements are frequent. However, this implies they can miss groups of young toads, which, having been spawn and then juveniles, exit their ponds over an unpredictable schedule in late summer. Because of their size – just a couple of cm wide – "they can get obliterated by car traffic." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be counted.

Annual Work

In contrast to most patrols, a specific volunteer group, who are in their eighth season of operating, go out year-round – not every night, but whenever conditions are warm and wet, or if someone has posted about a toad sighting in their messaging app. When I ask to join them on duty, they concede it is "not a toady night" – toad hibernation season has started and it's been a dry day – but several of the volunteers willingly accept to walk up and down their area with me and search for any toads. "If anyone can find any toads tonight, those two will find one," says the patrol manager, pointing to her 14-year-old son and the experienced member. We've been out for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to check under some wood.

Family Participation

The mother and son joined the group a year and a half ago. The youngster adores all things nature-related and has an goal to become a conservationist, so his parent started to look for activities they could do together to protect native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – so when the team was looking for a fresh coordinator lately, she volunteered for the role.

The teenager, too, has played an important role in the organization. A video he created, imploring the local council to close a road through a nature reserve during breeding time, swung the decision the group's way. After a twelve months of campaigning, the council agreed to an "access-only" rule between evening and morning from late winter through to April. Most drivers respected and avoided the route.

Other Wildlife and Difficulties

A few vehicles go past when I'm out on duty and we find some casualties as a result – no amphibians, but three squashed newts. We see one live amphibian as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his hands. Yet in spite of the team's best efforts 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 more luck anywhere else in the country – all the rescue teams I reach out to explain that it's very difficult at this season.

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

One email I get from another volunteer, who has generously made the effort to check for toads in a famous site, thought to be the largest accurately monitored toad group in the UK, reaches me with the title: "No toads." However, in February and March, he tells me, the team expects to help approximately 10,000 adult toads over the street.

Impact and Limitations

How much of a difference can these organizations truly achieve? "The fact that volunteers are performing this consistently on cold, damp and unpleasant late nights is remarkable," notes an expert. "That's something that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – not least because vehicles is not the only threat.

Other Dangers

The climate crisis has resulted in longer periods of drought, which create the poor environment for some of the animals that toads consume, such as invertebrates, while warmer ponds have caused an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also cause toads to wake up from their dormancy more frequently, interfering with the resource preservation crucial to their life cycle. Loss of environment – particularly the disappearance of big water bodies – is another menace.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," however "It's important in just having these animals around." But toads play an significant part in the food chain, consuming almost any invertebrates or small animals they can fit in their mouths and in turn feeding a variety of predators, such as hedgehogs and otters. Improving conditions for toads – ie building water habitats, protecting forests and constructing amphibian passages – "we'll improve them for a whole bunch of other species."

Cultural Significance

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