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It's Friday night at half past seven, but rather than going out or relaxing at home, I've taken a train to a town in the countryside to join local helpers from a toad patrol. These committed people sacrifice their evenings to protect the native amphibian community.

An Alarming Drop in Numbers

The Bufo bufo is growing more rare. A latest study conducted by an amphibian and reptile charity 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 decline is labeled "concerning" by experts. Toads "don't need very specific conditions" and "should be able to live successfully in most of areas in Britain," 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 is a major factor. Estimates indicate that 20 tonnes of toads are crushed on UK roads annually – in other words, several hundred thousand. Unlike frogs, which would probably be happy to mate "if you left out a small container," toads favor large ponds. Their ability to stay out of water for longer than frogs means they can travel further to reach them – sometimes long distances. They tend to follow their traditional paths – it's typical for mature amphibians to return to their birth pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a partner around February 14th, but some move as late as spring, waiting until it gets dark and travelling after sunset. During that period, toads start moving from wherever they have been hibernating "almost simultaneously."

One volunteer, who grew up in the region and has been trying to protect its toad population since he was a child, notes that "Their sole purpose: to go and mate." If their route happens to a street, they could be killed by traffic, and that mating period would never happen – preventing a new generation of toads from being born.

Rescue Groups Throughout the United Kingdom

Seeing many of dead toads on nearby streets "resonates deeply with people," and has resulted in the formation of toad patrols across the UK – hundreds of organizations are officially listed with a countrywide program. These teams pick up toads and carry them across roads in buckets, as well as recording the quantity of toads they find and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Volunteers tend to operate during the breeding period, when amphibian movements are more regular. However, this implies they can miss groups of young toads, which, having been spawn and then juveniles, leave their water habitats over an irregular timetable in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by car traffic." And as being run over "basically turns them into mush," it's more difficult to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Year-Round Work

Unlike most patrols, one local team, who are in their eighth season of operating, go out year-round – not every night, but whenever conditions are damp, or if someone has reported about a amphibian spotting in their messaging app. When I request to accompany them on duty, they admit it is "not ideal conditions" – winter dormancy has begun and it's been a arid period – but a few of the volunteers gamely agree to walk up and down their area with me and search for any toads. "If anyone can find any toads tonight, those two will find one," says the group coordinator, indicating her teenage child and the experienced member. We've been out for 120 minutes without a single toad sighting, and now they have scaled a wire barrier to check under some wood.

Community Involvement

The mother and son joined the patrol a while back. The youngster adores all things wildlife and has an ambition to become a environmentalist, so his parent started to search for activities they could do together to help local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner tells me – so when the group was looking for a new manager 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 protected area during breeding time, swung the decision the group's way. After a twelve months of lobbying, the council agreed to an "access-only" rule between 5pm and 5am from February through to April. Most drivers respected and avoided the road.

Additional Species and Difficulties

Several vehicles go by when I'm out on duty and we discover some victims as a result – no amphibians, but several crushed salamanders. We see one live amphibian as well, and the youngster is especially excited to see a harvestman, which dances in his palms. Yet despite the group's best efforts to show me a toad, the native community has obviously settled down for the colder months. It seems that I couldn't have found any better success anywhere else in the country – all the rescue teams I reach out to explain that it's near-impossible at this season.

This team anticipates assisting around ten thousand mature toads over the street

One email I get from another volunteer, who has kindly taken the trouble 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 title: "None found." However, in February and March, he informs me, the team plans to assist approximately ten thousand mature amphibians over the street.

Impact and Challenges

How much of a difference can these organizations truly achieve? "The reality that people are performing this consistently on chilly, wet and miserable late nights is remarkable," notes an researcher. "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 vehicles is not the only threat.

Other Dangers

The global warming has resulted in longer periods of drought, which cause the wrong conditions for some of the animals that toads eat, such as worms and slugs, while higher water temperatures have led to an increase of blue-green algae, which can be toxic to toads. Milder winters also lead toads to emerge from their dormancy more frequently, disrupting the resource preservation crucial to their existence. Habitat destruction – especially the disappearance of big water bodies – is an additional threat.

Researchers are "always a bit worried about putting too much of a utilitarian spin on biodiversity," however "It's important in just their presence." But toads play an significant part in the food chain, consuming pretty much any invertebrates or tiny organisms they can swallow and in turn sustaining a variety of birds and mammals, such as wildlife. Enhancing conditions for toads – such as creating more ponds, conserving woodland and installing amphibian passages – "benefits for a whole bunch of additional wildlife."

Historical Importance

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