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It's a Friday evening at 7:30, but instead of going out or watching a film, I've taken a train to a town in Wiltshire to join volunteers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to safeguard the native amphibian community.

A Worrying Decline in Numbers

The common toad is growing more rare. A latest study conducted by an wildlife conservation group revealed that the UK toad population have dropped by half since 1985. Seeing a species that has been a stalwart of the UK landscape in decline is labeled "concerning" by experts. Toads "don't need very specific conditions" and "should be able to live successfully in the majority of areas in Britain," meaning if even they are not managing to survive, "it kind of suggests that things are not as they should be."

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

The Danger from Traffic

Though the research didn't examine the causes for the drop, cars is a major factor. Calculations suggest that 20 tons of toads are crushed on UK 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 large ponds. Their capacity to stay out of water for longer than frogs means they can travel further to find them – often hundreds of metres. They tend to follow their ancestral migration routes – it's common for adult toads to go back to their birth pond to mate.

Breeding Patterns

Appropriately enough, the first toads begin their quest for a partner around Valentine's day, but others travel as late as spring, until it gets night and travelling after sunset. During that period, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

One volunteer, who grew up 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 happens to a road, they could be killed by traffic, and that mating period would never happen – preventing a next generation of toads from being born.

Rescue Groups Throughout the United Kingdom

Seeing hundreds of dead toads on local roads "inherently strikes a chord with people," and has led to the creation of toad patrols across the UK – 274 groups are currently registered with a national initiative. These teams collect toads and carry them over streets in buckets, as well as counting the number of toads they encounter and advocating for other protection measures, such as blocked roads and amphibian passages.

Patrols usually work during the breeding period, when toad crossings are more regular. However, this means they can miss groups of toadlets, which, having been eggs and then tadpoles, exit their water habitats over an irregular timetable in the end of 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 harder to get data on them. At least when mature amphibians are lost, their remains can be counted.

Year-Round Work

In contrast to most patrols, one local team, 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 amphibian spotting in their group chat. When I request to accompany them on patrol, they concede it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but several of the helpers gamely agree to walk up and down their area with me and see what we can find. "Should anyone can locate any toads tonight, that pair will find one," says the group coordinator, indicating her 14-year-old son 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 logs.

Community Involvement

The family duo joined the patrol a while back. The teenager adores all things wildlife and has an goal to become a environmentalist, so his parent started to look for activities they could do together to help local wildlife. Now she enjoys it as much as he does, the middle-aged small business owner explains – so when the group was seeking a fresh coordinator recently, she volunteered for the role.

The teenager, too, has been instrumental in the organization. A video he made, imploring the municipal authority 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 "restricted access" restriction between evening and morning from February through to April. Most drivers duly avoided the road.

Additional Species and Challenges

Several cars go by when I'm out on patrol and we find some casualties as a consequence – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his hands. Yet despite the team's best efforts to let me see a toad, the native community has obviously gone dormant for the colder months. It appears that I wouldn't have had any more luck elsewhere in the country – all the rescue teams I contact explain that it's near-impossible 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 look for toads in a famous site, thought to be the biggest tracked toad group in the UK, arrives in my inbox with the subject line: "None found." However, in late winter, he informs me, the group plans to assist around 10,000 adult toads across the road.

Effectiveness and Challenges

How much of a difference can these groups truly achieve? "The reality that volunteers are performing this regularly on cold, damp and unpleasant evenings is quite extraordinary," 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 – not least because traffic is not the only threat.

Additional Threats

The global warming has meant extended spells of drought, which cause the wrong conditions for some of the animals that toads consume, such as invertebrates, while higher water temperatures have led to an rise of blue-green algae, which can be harmful to toads. Milder winters also cause toads to emerge from their hibernation more frequently, interfering with the energy conservation crucial to their life cycle. Loss of environment – especially the disappearance of large ponds – is an additional threat.

Researchers are "always a bit worried about putting too much of a utilitarian spin on wildlife," however "There is a big value in just having these animals around." But toads do have an important role in the ecosystem, eating pretty much any small creatures or small animals they can swallow and in turn sustaining a variety of predators, such as wildlife. Enhancing conditions for toads – such as building water habitats, protecting forests and constructing toad tunnels – "benefits for a whole bunch of other species."

Cultural Significance

Another reason to work to preserve toads around is their "historical significance," notes an specialist. Legends and tales around toads date back {centuries|hundred