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It's a Friday night at half past seven, but instead of heading to the pub or watching a film, I've taken a train to a market town in Wiltshire to join local helpers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to protect the local toad population.

An Alarming Decline in Numbers

The common toad is becoming increasingly uncommon. A latest study conducted by an wildlife conservation group revealed that the UK toad population have dropped by half since the mid-1980s. Seeing a species that has been a stalwart of the UK landscape in decrease is labeled "concerning" by experts. Toads "don't require very specific conditions" and "ought to live successfully in most of habitats in Britain," meaning if even they are struggling to persist, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Danger from Roads

Though the research didn't examine the causes for the decline, traffic certainly plays a part. Estimates indicate that 20 tons of toads are crushed on UK roads every year – in other words, several hundred thousand. In contrast to frogs, which would probably be content to mate "if you left out a small container," toads prefer big bodies of water. Their ability to stay out of water for longer than frogs allows they can journey farther to reach them – often long distances. They usually stick to their traditional paths – it's common for mature amphibians to go back to their birth pond to mate.

Migration Habits

Fittingly, the first toads start their journey for a partner around Valentine's day, but some move as far as spring, waiting until it gets night and travelling through the night. During that time, toads begin migrating from where they have been hibernating "all pretty much at the same time."

One volunteer, who grew up in the region and has been trying to protect its amphibians since he was a child, explains that "Their sole purpose: to go and have an orgy." If their path crosses a road, they could all get run over, and that mating period would never happen – stopping a new generation of toads from being born.

Rescue Groups Across the UK

Seeing hundreds of toad carcasses on local roads "resonates deeply with people," and has resulted in the formation of rescue teams across the UK – hundreds of organizations are officially listed with a national initiative. These teams collect toads and transport them over streets in containers, as well as recording the quantity of toads they find and lobbying for other safety solutions, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the breeding period, when toad crossings are frequent. However, this implies they can overlook groups of young toads, 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 are destroyed by car traffic." And as being hit "essentially crushes them," it's harder to collect information on them. At least when adult toads are killed, their remains can be counted.

Annual Work

In contrast to many groups, one local team, who are in their eighth year of operating, go out throughout the year – not nightly, but when weather are warm and wet, or if a member has posted about a toad sighting in their messaging app. When I ask to join them on patrol, they admit it is "not a toady night" – winter dormancy has started and it's been a arid period – but several of the volunteers willingly accept to walk up and down their route with me and search for any toads. "If anyone can find any toads tonight, those two will spot one," says the patrol manager, indicating her 14-year-old son and the experienced member. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to check under some wood.

Family Involvement

The mother and son joined the patrol a while back. The youngster loves all things nature-related and has an ambition to become a environmentalist, so his mother started to look for activities they could do jointly to protect native animals. Now she loves it as much as he does, the 41-year-old entrepreneur explains – so when the group was looking for a fresh coordinator recently, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he created, urging the local council to block a road through a nature reserve during breeding time, swung the decision the team's way. After a twelve months of campaigning, the council agreed to an "access-only" restriction between 5pm and 5am from February through to April. Most drivers respected and avoided the road.

Additional Species and Challenges

A few vehicles go past when I'm out on patrol and we find some casualties as a result – no amphibians, but three squashed newts. We spot one living newt as well, and the teenager is especially excited to see a harvestman, which dances in his hands. Yet in spite of the team's best efforts to show me a toad, the local population has obviously gone dormant for the colder months. It seems that I couldn't have found any better success anywhere else in the nation – all the rescue teams I contact clarify that it's very difficult 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 made the effort to look for toads in a famous site, considered the biggest tracked toad population in the UK, reaches me with the title: "No toads." However, in February and March, he informs me, the group expects to help around ten thousand mature amphibians across the road.

Effectiveness and Challenges

How much of a difference can these organizations actually make? "The reality that people are doing this regularly on chilly, wet and miserable evenings is quite extraordinary," notes 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 – not least because traffic is just one danger.

Additional Threats

The climate crisis 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 caused an rise of toxic plants, which can be harmful to toads. Warmer cold seasons also lead toads to wake up from their hibernation more often, interfering with the energy conservation crucial 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 wildlife," however "There is a big value in just their presence." But toads do have an important role in the ecosystem, eating almost any small creatures or small animals they can fit in their mouths and in turn feeding a number of birds and mammals, such as wildlife. Improving conditions for toads – ie creating more ponds, protecting forests and installing toad tunnels – "we'll improve them for a wide range of additional wildlife."

Historical Significance

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