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It's Friday night at 7:30, but instead of going out or watching a film, I've caught a train to a town in the countryside to meet up with local helpers from a amphibian rescue group. These dedicated individuals sacrifice their nights to safeguard the local toad population.

A Worrying Decline in Population

The Bufo bufo is becoming increasingly rare. A recent study led by an wildlife conservation group showed that the UK toad population have dropped by half since 1985. Seeing a species that has been a fixture of the UK landscape in decrease is described as "worrying" by experts. Toads "don't require very specific conditions" and "should be able to live successfully in most of habitats in Britain," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

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

The Threat from Roads

Though the study didn't cover the reasons for the drop, traffic certainly plays a part. Calculations suggest that 20 tons of toads are killed on UK roads every year – that is, hundreds of thousands. Unlike frogs, which might be content to mate "if you left out a small container," toads prefer big bodies of water. Their capacity to remain away from water for more time than frogs means they can journey farther to find them – often long distances. They tend to stick to their ancestral migration routes – it's common for adult toads to return to their natal pond to mate.

Breeding Patterns

Fittingly, the first toads begin their quest for a partner around February 14th, but some move as late as April, waiting until it gets dark and moving through the night. During that time, toads begin migrating from where they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the region and has been working to save its toad population since he was a boy, notes that "Their sole purpose: to go and have an orgy." If their path happens to a road, they could be killed by traffic, and that breeding season would be lost – preventing a new generation of toads from being produced.

Toad Patrols Across the UK

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the creation of rescue teams across the UK – 274 groups are currently registered with a national initiative. These teams pick up toads and carry them across roads in containers, as well as recording the quantity of toads they find and lobbying for other protection measures, such as blocked roads and amphibian passages.

Patrols tend to operate during the breeding period, when amphibian movements are more regular. However, this means they can miss groups of toadlets, which, having been spawn and then juveniles, leave their ponds over an irregular timetable in late summer. Because of their small stature – just one or two centimetres wide – "they are destroyed by car traffic." 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 tallied.

Year-Round Efforts

In contrast to most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not nightly, but when weather are damp, or if a member has posted about a toad sighting in their messaging app. When I ask to join them on duty, they concede it is "not a toady night" – winter dormancy has begun and it's been a dry day – but several 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 find one," says the group coordinator, indicating her 14-year-old son and the experienced member. After for two hours without a single toad sighting, and now they have scaled a wire barrier to inspect beneath some wood.

Family Participation

The family duo joined the group a while back. The teenager adores all things nature-related and has an goal to become a conservationist, so his mother started to look for things they could do together to protect local wildlife. Now she enjoys it as much as he does, the 41-year-old entrepreneur explains – so when the group was seeking a new manager lately, she volunteered for the role.

The youth, too, has been instrumental in the group. A clip he made, urging the local council to close a street through a protected area during breeding time, swung the decision the group's way. After a year of campaigning, the council approved an "restricted access" restriction between 5pm and 5am from late winter through to April. Most drivers duly avoided the route.

Additional Species and Difficulties

Several cars go by when I'm out on duty and we discover some victims as a consequence – no amphibians, but three squashed newts. We spot one living newt as well, and the teenager is particularly pleased to see a harvestman, which dances in his hands. Yet despite the group's best efforts to let me see a toad, the native community has obviously settled down for the colder months. It appears that I wouldn't have had any better success elsewhere in the nation – 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

A message I receive from another volunteer, who has generously taken the trouble to check for toads in a famous site, thought to be the biggest tracked toad group in the UK, reaches me with the title: "No toads." However, in late winter, he informs me, the team expects to help approximately ten thousand adult toads over the street.

Effectiveness and Challenges

How much of a difference can these organizations actually make? "The reality that people are performing this consistently on cold, damp and unpleasant late nights is remarkable," notes an expert. "This effort that very much should be celebrated." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – not least because vehicles is just one danger.

Additional Threats

The global warming has meant longer periods of drought, which create the poor environment for some of the animals that toads eat, such as invertebrates, while warmer ponds have led to an rise of toxic plants, which can be harmful to toads. Milder winters also lead toads to wake up from their dormancy more often, interfering with the resource preservation crucial to their existence. Habitat destruction – particularly the disappearance of large ponds – is another menace.

Researchers are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "There is a big value in just their presence." But toads play an significant part in the food chain, consuming pretty much any invertebrates or small animals they can swallow and in turn feeding a variety of predators, such as hedgehogs and otters. Improving situations for toads – such as creating more ponds, conserving woodland and installing amphibian passages – "benefits for a whole bunch of additional wildlife."

Historical Significance

An additional motive to work to preserve toads around is their "historical significance," adds an specialist. Legends and tales around toads go back {centuries|hundred