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It's Friday evening at half past seven, but rather than going out or watching a film, I've taken a train to a town in the countryside to join volunteers from a amphibian rescue group. These dedicated individuals sacrifice their nights to safeguard the native amphibian community.

A Worrying Decline in Population

The Bufo bufo is becoming increasingly rare. A recent research led by an wildlife conservation group showed that the UK toad population have almost halved since the mid-1980s. Observing a creature that has been a stalwart of the British countryside in decrease is described as "worrying" by experts. Toads "don't need very particular environments" and "ought to live successfully in most of areas in Britain," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Threat from Traffic

Though the study didn't examine the causes for the decline, cars is a major factor. Estimates suggest that 20 tonnes of toads are killed on British roads every year – in other words, several hundred thousand. Unlike frogs, which might be happy to mate "if you left out a bucket of water," toads prefer large ponds. Their capacity to remain away from water for longer than frogs means they can travel further to reach them – sometimes long distances. They tend to follow their traditional paths – it's common for adult toads to go back to their natal pond to mate.

Migration Habits

Fittingly, the initial amphibians begin their quest for a partner around February 14th, but others travel as far as April, waiting until it gets dark and moving through the night. During that time, toads start moving from wherever they have been overwintering "all pretty much at the same time."

A local helper, who grew up in the region and has been trying to protect its amphibians since he was a child, notes that "Their sole purpose: to go and have an orgy." If their path happens to a street, they could be killed by traffic, and that breeding season would be lost – preventing a new generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Seeing many of dead toads on local roads "resonates deeply with people," and has resulted in the creation of rescue teams throughout the UK – 274 groups are currently registered with a countrywide program. These teams collect toads and carry them over streets in containers, as well as counting the number of toads they encounter and advocating for other safety solutions, such as blocked roads and amphibian passages.

Patrols tend to operate during the migration season, when amphibian movements are more regular. However, this implies they can miss groups of toadlets, which, having existed as eggs and then tadpoles, exit their water habitats over an unpredictable schedule in late 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 collect information on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth season of operating, go out throughout the year – not nightly, but whenever conditions are damp, or if someone has reported about a amphibian spotting in their messaging app. When I request to accompany them on duty, they concede it is "not ideal conditions" – toad hibernation season has started and it's been a arid period – but a few of the volunteers willingly accept to patrol 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, indicating her teenage child and the longtime volunteer. We've been out for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to inspect beneath some logs.

Community Participation

The family duo became part of the group a while back. The youngster loves all things nature-related and has an ambition to become a environmentalist, so his parent started to search for things they could do together to protect native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur tells me – so when the team was seeking a fresh coordinator lately, she decided to step up.

The youth, too, has played an important role in the group. A video he created, imploring the local council to close a street through a nature reserve during migration season, influenced the outcome the group's way. After a year of campaigning, the authority agreed to an "restricted access" restriction between evening and morning from February through to April. Most drivers duly avoided the route.

Other Wildlife and Difficulties

Several vehicles go by when I'm out on duty and we find some victims as a result – no amphibians, but several crushed salamanders. We spot one living newt as well, and the youngster is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the group's best efforts to show me a toad, the local population has obviously settled down for the winter. It appears that I wouldn't have had any better success elsewhere 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 receive from another volunteer, who has generously taken the trouble to check 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 tells me, the team plans to assist around ten thousand adult toads over the street.

Effectiveness and Challenges

What level of impact can these organizations actually make? "The reality that volunteers are doing this consistently on cold, damp and unpleasant evenings is remarkable," says an researcher. "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 traffic is just one danger.

Additional Threats

The climate crisis has meant longer periods of drought, which cause the poor environment for some of the creatures that toads consume, such as invertebrates, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also cause toads to emerge from their dormancy more often, disrupting the resource preservation crucial to their life cycle. Habitat destruction – particularly the loss of big water bodies – is an additional threat.

Experts are "often concerned about overemphasizing practical benefits on wildlife," however "There is a big value in just having these animals around." But toads play an significant part in the ecosystem, consuming almost any small creatures or tiny organisms they can swallow and in turn sustaining a variety of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – ie building water habitats, protecting forests and installing amphibian passages – "benefits for a wide range of additional wildlife."

Cultural Importance

An additional motive to try to keep toads around is their "important cultural value," adds an expert. Myths and folklore around toads go back {centuries|hundred