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It is a Friday night 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 join volunteers from a amphibian rescue group. These dedicated individuals sacrifice their nights to protect the local toad population.

An Alarming Decline in Numbers

The Bufo bufo is becoming increasingly uncommon. A latest research conducted by an amphibian and reptile charity revealed that the UK toad population have dropped by half since the mid-1980s. Observing a species that has been a fixture of the UK landscape in decrease is described as "concerning" by experts. 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 certainly plays a part. Calculations indicate that 20 tons of toads are crushed 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 prefer large ponds. Their ability to remain away from water for longer than frogs allows they can travel further to reach them – often long distances. They usually stick to their ancestral migration routes – it's typical for mature amphibians to go back to their birth pond to mate.

Breeding Patterns

Fittingly, the first toads start their journey for a mate around February 14th, but others travel as far as spring, until it gets night and moving after sunset. During that time, toads start moving from where they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the area and has been working to save its toad population since he was a child, explains 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 mating period would never happen – preventing a next generation of toads from being produced.

Rescue Groups Throughout the UK

Finding hundreds of toad carcasses on local roads "resonates deeply with people," and has resulted in the creation of rescue teams across the UK – hundreds of organizations are officially listed with a national initiative. These groups pick up toads and carry them over streets in containers, as well as recording the quantity of toads they find and lobbying for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when amphibian movements are frequent. However, this implies they can overlook numbers of toadlets, which, having existed as spawn and then juveniles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their size – just a couple of cm wide – "they can get obliterated by vehicles." And as being hit "essentially crushes them," it's harder to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Annual Work

Unlike many groups, a specific volunteer group, who are in their eighth year of operating, go out year-round – not nightly, but when weather are damp, or if someone has reported about a amphibian spotting in their messaging app. When I request to accompany them on patrol, they admit it is "not a toady night" – winter dormancy has begun and it's been a arid period – but several of the helpers willingly accept to patrol their area with me and search for any toads. "Should anyone can find any toads tonight, that pair will spot one," says the patrol manager, pointing to her teenage child and the experienced member. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a wire barrier to check under some wood.

Community Involvement

The mother and son joined the group a year and a half ago. The teenager loves all things wildlife and has an goal to become a conservationist, so his mother started to look for activities they could do together to help native animals. Now she loves it as much as he does, the middle-aged entrepreneur explains – so when the team was seeking a fresh coordinator recently, she volunteered for the role.

The youth, too, has been instrumental in the group. A video he created, urging the local council to block a street through a nature reserve during breeding time, swung the decision the team's way. After a twelve months of lobbying, the authority agreed to an "access-only" restriction between 5pm and 5am from February through to spring. Most drivers respected and avoided the route.

Other Wildlife and Challenges

A few cars go past when I'm out on patrol and we discover some victims as a result – no toads, but several crushed salamanders. We spot one live amphibian as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his palms. Yet despite the team's hardest attempts to show me a toad, the native community has clearly settled down for the colder months. It appears that I wouldn't have had any better success elsewhere in the nation – all the patrol groups I contact explain that it's near-impossible at this time of year.

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

One email I get from a different helper, who has kindly taken the trouble to look for toads in a famous site, thought to be the biggest tracked toad population in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he tells me, the group plans to assist approximately 10,000 mature amphibians over the street.

Effectiveness and Challenges

What level of impact can these groups actually make? "The reality that volunteers are performing this regularly on cold, damp and unpleasant evenings is remarkable," says an expert. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they can't stop it completely – partly since traffic is just one danger.

Additional Threats

The climate crisis has resulted in longer periods of dry weather, which cause 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 harmful to toads. Milder winters also lead toads to emerge from their hibernation more frequently, interfering with the energy conservation crucial to their existence. Habitat destruction – particularly the loss of large ponds – is an additional threat.

Experts are "always a bit worried about overemphasizing practical benefits on wildlife," however "It's important in just having these animals around." But toads do have an significant part in the ecosystem, consuming almost any invertebrates or small animals they can swallow and in turn feeding a variety of predators, such as wildlife. Improving conditions for toads – ie building water habitats, protecting forests and constructing amphibian passages – "benefits for a wide range of other species."

Cultural Significance

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