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It's a Friday evening at half past seven, but rather than going out or relaxing at home, I've caught a train to a market town in Wiltshire to meet up with local helpers from a amphibian rescue group. These committed people sacrifice their evenings to safeguard the native amphibian community.

An Alarming Drop in Population

The Bufo bufo is becoming increasingly rare. A recent research led by an wildlife conservation group showed that the British common toad numbers have almost halved 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 successfully in most of habitats in Britain," so if even they are struggling to persist, "it indicates that things are not as they should be."

Since 1985, Britain's toad numbers have nearly been cut in half

The Danger from Traffic

Though the research didn't examine the reasons for the drop, traffic is a major factor. Calculations indicate that 20 tonnes of toads are crushed on British roads annually – that is, several hundred thousand. In contrast to frogs, which would probably be happy 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 allows they can travel further to reach them – often hundreds of metres. They usually stick to their ancestral migration routes – it's common for mature amphibians to return to their natal pond to mate.

Migration Patterns

Appropriately enough, the first toads start their journey for a mate around February 14th, but others travel as far as April, until it gets dark and travelling after sunset. During that time, toads start moving 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 trying to protect its toad population since he was a child, notes that "Their sole purpose: to go and have an orgy." If their route crosses a street, they could all get run over, and that mating period would be lost – stopping a next generation of toads from being born.

Toad Patrols Across the UK

Seeing many of dead toads on nearby streets "resonates deeply with people," and has resulted in the creation of rescue teams across the UK – 274 groups are officially listed with a countrywide program. These groups pick up toads and carry them over streets in containers, as well as counting the number of toads they find and lobbying for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the breeding period, when toad crossings are frequent. However, this means they can miss groups of young toads, which, having existed as spawn and then tadpoles, exit their water habitats over an irregular timetable in late summer. Because of their small stature – just a couple of cm wide – "they are destroyed 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 killed, their carcasses can be tallied.

Year-Round Efforts

Unlike many groups, a specific volunteer group, who are in their eighth season of operating, go out year-round – not every night, but when weather are warm and wet, or if a member has posted about a toad sighting in their group chat. When I request to accompany them on patrol, they admit it is "not ideal conditions" – winter dormancy has started and it's been a arid period – but a few of the volunteers willingly accept to patrol their route with me and see what we can find. "If anyone can find any toads tonight, that pair will spot one," says the group coordinator, pointing to her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to inspect beneath some wood.

Community Participation

The family duo became part of the group a while back. The teenager adores all things nature-related and has an ambition to become a environmentalist, so his parent started to search for activities they could do jointly to help local wildlife. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the group was seeking a fresh coordinator lately, she decided to step up.

The teenager, too, has been instrumental in the organization. A video he created, urging the local council to close a road through a protected area during breeding time, swung the decision the team's way. After a twelve months of lobbying, 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.

Other Wildlife and Difficulties

A few cars go by when I'm out on duty and we discover some casualties as a consequence – no amphibians, but three squashed newts. We see one living newt 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 show me a toad, the native community has obviously settled down for the winter. It appears that I wouldn't have had any more luck 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

A message I get from another volunteer, who has kindly taken the trouble to look for toads in a noted location, considered the biggest tracked toad group in the UK, reaches me with the subject line: "No toads." However, in February and March, he informs me, the group plans to assist approximately 10,000 adult toads over the street.

Impact and Challenges

What level of impact can these organizations actually make? "The fact that people are performing this consistently on chilly, wet and miserable evenings is remarkable," says an expert. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – partly since traffic is just one danger.

Other Dangers

The climate crisis has meant extended spells of dry weather, which cause the poor environment for some of the animals that toads consume, such as invertebrates, while warmer ponds have led to an increase of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to wake up from their dormancy more frequently, disrupting the resource preservation vital to their existence. Habitat destruction – especially the disappearance of large ponds – is another menace.

Researchers are "often concerned about putting too much of a utilitarian spin on biodiversity," but "There is a big value in just their presence." But toads do have an important role in the ecosystem, consuming pretty much any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a number of predators, such as hedgehogs and otters. Enhancing conditions for toads – such as building water habitats, protecting forests and constructing amphibian passages – "benefits for a wide range of other species."

Historical Importance

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