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It's a Friday night at 7:30, but instead of heading to the pub or relaxing at home, I've taken a train to a market town in the countryside to join local helpers from a amphibian rescue group. These dedicated individuals sacrifice their nights to protect the native amphibian community.

A Worrying Decline in Population

The Bufo bufo is growing more rare. A recent study led 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 stalwart of the British countryside in decline is labeled "concerning" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in the majority of habitats in the UK," meaning if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

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

The Threat from Traffic

Though the research didn't cover the causes for the drop, cars certainly plays a part. Calculations suggest that 20 tons of toads are crushed on British roads annually – in other words, several hundred thousand. In contrast to frogs, which would probably be happy to mate "if you left out a small container," toads favor big bodies of water. Their capacity to stay out of water for longer than frogs allows they can journey farther to reach them – sometimes hundreds of metres. They usually stick to their ancestral migration routes – it's typical for adult toads to go back to their natal pond to mate.

Breeding Patterns

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

A local helper, who was raised in the area and has been trying to protect its toad population since he was a boy, explains that "They've got just one focus: to go and have an orgy." If their path happens to a road, they could be killed by traffic, and that mating period would be lost – preventing a next generation of toads from being born.

Toad Patrols Across the UK

Finding hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has resulted in the creation of rescue teams across the UK – hundreds of organizations are currently registered with a national initiative. These groups collect toads and carry them over streets in buckets, as well as counting the quantity of toads they find and advocating for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the breeding period, when toad crossings are frequent. However, this implies they can miss numbers of toadlets, which, having been spawn and then juveniles, leave their water habitats over an unpredictable schedule in the end of summer. Because of their small stature – just one or two centimetres wide – "they can get obliterated by vehicles." And as being run over "basically turns them into mush," it's harder to collect information on them. At least when mature amphibians are lost, their remains can be tallied.

Annual Work

In contrast to most patrols, one local team, who are in their eighth year of operating, go out year-round – not nightly, but whenever weather are warm and wet, or if a member has reported about a amphibian spotting in their group chat. When I ask to join them on patrol, they concede it is "not a toady night" – toad hibernation season has started and it's been a arid period – but several of the helpers gamely agree to patrol their route with me and see what we can find. "Should anyone can locate any toads tonight, that pair will find one," says the patrol manager, indicating her 14-year-old son and the longtime volunteer. We've been out for 120 minutes without a single toad sighting, and now they have scaled a barbed wire fence to inspect beneath some logs.

Community Involvement

The family duo became part of the patrol a year and a half ago. The youngster adores all things wildlife and has an ambition to become a environmentalist, so his mother started to search for things they could do jointly to help local wildlife. Now she loves it as much as he does, the 41-year-old small business owner tells me – so when the team was looking for a fresh coordinator lately, she volunteered for the role.

The teenager, too, has been instrumental in the organization. A clip he created, urging the municipal authority to block a street through a nature reserve during migration season, swung the decision the group's way. After a year of lobbying, the authority agreed to an "access-only" rule between 5pm and 5am from February through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Challenges

A few cars go past when I'm out on duty and we find some casualties as a consequence – no toads, but three squashed newts. We spot one living newt as well, and the youngster is especially excited to see a daddy longlegs, which dances in his hands. Yet in spite of the team's best efforts to show me a toad, the local population has clearly 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 clarify that it's near-impossible at this season.

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

A message I get from a different helper, who has kindly made the effort to look for toads in a noted location, thought to be the biggest tracked toad group in the UK, arrives in my inbox with the subject line: "None found." However, in February and March, he tells me, the group plans to assist approximately 10,000 mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these organizations truly achieve? "The fact that volunteers are doing this regularly on chilly, wet and miserable late nights is remarkable," notes an expert. "This effort that very much should be celebrated." However, while rescue teams are able to slow the decline, they can't stop it completely – partly since traffic is not the only threat.

Other Dangers

The climate crisis has meant extended spells of drought, which create the poor environment for some of the animals that toads consume, such as invertebrates, while higher water temperatures have caused an rise of blue-green algae, which can be toxic to toads. Warmer cold seasons also cause toads to wake up from their dormancy more frequently, interfering with the resource preservation vital to their existence. Loss of environment – particularly the loss of big water bodies – is an additional threat.

Experts are "always a bit worried about overemphasizing practical benefits on biodiversity," but "It's important in just having these animals around." But toads do have an significant part in the ecosystem, consuming almost any small creatures or small animals they can fit in their mouths and in turn sustaining a variety of birds and mammals, such as hedgehogs and otters. Improving conditions for toads – ie creating more ponds, protecting forests and constructing amphibian passages – "we'll improve them for a whole bunch of other species."

Historical Importance

Another reason to work to preserve toads around is their "important cultural value," adds an expert. Legends and tales around toads date back {centuries|hundred