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It is Friday night at 7:30, but instead of going out or relaxing at home, I've caught a train to a town in the countryside to join volunteers from a toad patrol. These dedicated individuals give up their evenings to protect the native amphibian community.

An Alarming Decline in Numbers

The common toad is becoming increasingly rare. A latest research led by an amphibian and reptile charity revealed that the UK toad population have dropped by half since 1985. Observing a creature that has been a fixture of the British countryside in decrease is described as "worrying" by researchers. Toads "don't require very specific conditions" and "ought to live successfully in most of habitats in the UK," 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 Traffic

Though the study didn't cover the reasons for the drop, traffic certainly plays a part. Calculations suggest that 20 tons of toads are crushed on British roads every year – that is, hundreds of thousands. Unlike frogs, which might be happy to mate "with just 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 – sometimes long distances. They usually follow their traditional paths – it's common for adult toads to return to their natal pond to mate.

Migration Patterns

Fittingly, the first toads start their journey for a mate around February 14th, but others travel as late as spring, until it gets night and moving after sunset. During that period, toads start moving from where they have been hibernating "all pretty much at the same time."

One volunteer, who grew up in the area and has been working to save its toad population since he was a boy, explains that "Their sole purpose: to go and mate." If their path crosses a street, they could all get run over, and that mating period would never happen – preventing a new generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Finding many of toad carcasses on nearby streets "resonates deeply with people," and has led to the creation of toad patrols throughout the UK – 274 groups are currently registered with a national initiative. These teams pick up toads and carry them over streets in containers, as well as recording the quantity of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the breeding period, when amphibian movements are frequent. However, this means they can overlook numbers of toadlets, which, having existed as eggs and then juveniles, exit 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 adult toads are killed, their carcasses can be tallied.

Year-Round Work

Unlike most patrols, a specific volunteer group, who are in their eighth year of operating, go out throughout the year – not nightly, but when weather are damp, or if someone has posted about a amphibian spotting in their group chat. When I request to accompany them on patrol, they admit it is "not ideal conditions" – winter dormancy has begun and it's been a arid period – but a few of the helpers willingly accept to patrol their route with me and see what we can find. "If anyone can find any toads tonight, those two will spot one," says the patrol manager, pointing to her teenage child and the experienced member. After for 120 minutes without a single toad sighting, and now they have scaled a wire barrier to inspect beneath some wood.

Family Involvement

The family duo joined the group a year and a half ago. The teenager loves all things nature-related and has an goal to become a environmentalist, so his mother started to search for activities they could do together to help native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur tells me – so when the team was looking for a fresh coordinator recently, she decided to step up.

The youth, too, has played an important role in the group. A clip he made, imploring the local council to block a street through a nature reserve during breeding time, influenced the outcome the team's way. After a twelve months of campaigning, the council agreed to an "restricted access" rule between evening and morning from February through to April. Most drivers duly avoided the road.

Other Wildlife and Challenges

A few 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 particularly pleased to see a harvestman, which moves in his palms. Yet despite the group's best efforts to let me see a toad, the native community has obviously gone dormant for the winter. It appears that I wouldn't have had any better success anywhere else in the nation – all the patrol groups I reach out to clarify that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I get from a different helper, who has generously taken the trouble to check for toads in a famous site, thought to be the biggest tracked toad population in the UK, arrives in my inbox with the title: "No toads." However, in February and March, he informs me, the team plans to assist around ten thousand adult toads over the street.

Effectiveness and Limitations

What level of impact can these organizations actually make? "The fact that people are performing this regularly on cold, damp and unpleasant evenings is remarkable," notes an researcher. "That's something that very much should be celebrated." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is just one danger.

Additional Threats

The climate crisis has resulted in longer periods of drought, which cause the wrong conditions for some of the animals that toads eat, such as invertebrates, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to wake up from their hibernation more often, disrupting the energy conservation crucial to their life cycle. Loss of environment – particularly the loss of big water bodies – is an additional threat.

Researchers 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 significant part in the ecosystem, consuming almost any invertebrates or small animals they can fit in their mouths and in turn sustaining a number of predators, such as wildlife. Enhancing conditions for toads – ie building water habitats, conserving woodland and installing amphibian passages – "benefits for a wide range of additional wildlife."

Historical Importance

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