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It's a Friday evening at 7:30, but instead of heading to the pub or relaxing at home, I've caught a train to a town in the countryside to meet up with volunteers from a toad patrol. These dedicated individuals give up their evenings to protect the native amphibian community.

An Alarming Decline in Population

The Bufo bufo is becoming increasingly uncommon. A recent study led by an amphibian and reptile charity showed that the UK toad population have almost halved since 1985. Observing a species that has been a fixture of the British countryside in decrease is labeled "worrying" by researchers. Toads "don't need very particular environments" and "should be able to live quite well in most of habitats in the UK," meaning if even they are not managing to survive, "it indicates that things are not as they should be."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Traffic

Though the research didn't cover the causes for the drop, traffic is a major factor. Estimates indicate that 20 tonnes of toads are killed on UK roads every year – that is, several hundred thousand. Unlike frogs, which would probably be happy to mate "with just a small container," toads prefer large ponds. Their capacity to remain away from water for longer than frogs means they can journey farther to find them – sometimes long distances. They usually stick to their traditional paths – it's common for mature amphibians to return 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, until it gets dark and moving after sunset. During that period, toads begin migrating from wherever they have been hibernating "almost simultaneously."

One volunteer, who grew up in the region and has been working to save its toad population since he was a child, explains that "They've got just one focus: to go and have an orgy." If their route crosses a street, they could all get run over, and that breeding season would never happen – preventing a next generation of toads from being produced.

Toad Patrols Across the United Kingdom

Seeing many of dead toads on local roads "resonates deeply with people," and has resulted in the creation of rescue teams throughout the UK – 274 groups are currently registered with a national initiative. These groups pick up toads and carry them over streets in containers, as well as recording the quantity of toads they encounter and lobbying for other protection measures, such as road closures and amphibian passages.

Patrols usually work during the migration season, when amphibian movements are more regular. However, this means they can miss numbers of young toads, which, having been spawn and then juveniles, exit their water habitats over an irregular timetable in the end of summer. Because of their small stature – just a couple of cm wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's harder to get data on them. At least when adult toads are lost, their remains can be counted.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth year of functioning, go out year-round – not nightly, but when weather are warm and wet, or if a member has posted about a toad sighting in their group chat. When I ask to join 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 volunteers gamely agree to walk up and down their area with me and search for any toads. "If anyone can locate any toads tonight, those two will spot one," says the patrol manager, indicating her teenage child and the longtime volunteer. After for two hours without a single toad sighting, and now they have scaled a barbed wire fence to inspect beneath some wood.

Community Involvement

The family duo joined the patrol a while back. The teenager loves all things nature-related and has an goal to become a environmentalist, so his mother started to look for activities they could do together to help native animals. Now she loves it as much as he does, the middle-aged small business owner tells me – so when the team was seeking a fresh coordinator recently, she decided to step up.

The teenager, too, has been instrumental in the group. A video he made, urging the municipal authority to close a street through a nature reserve during migration season, influenced the outcome the group's way. After a year of lobbying, the authority approved an "access-only" restriction between evening and morning from February through to spring. The majority of motorists respected and avoided the route.

Other Wildlife and Difficulties

A few cars go past when I'm out on duty and we find some casualties as a consequence – no amphibians, but three squashed newts. We spot one live amphibian as well, and the teenager is especially excited to see a daddy longlegs, which moves in his hands. Yet despite the team's best efforts to let me see a toad, the local population has obviously settled down for the colder months. It appears that I couldn't have found any more luck anywhere else in the nation – all the rescue teams I reach out to 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 get from another volunteer, who has kindly made the effort to check for toads in a noted location, thought to be the largest accurately monitored toad group in the UK, arrives in my inbox with the subject line: "No toads." However, in late winter, he informs me, the team plans to assist around ten thousand mature amphibians across the road.

Effectiveness and Challenges

What level of impact can these groups actually make? "The fact that people are performing this regularly on chilly, wet and miserable late nights is quite extraordinary," notes an researcher. "This effort that very much deserves recognition." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is not the only threat.

Other Dangers

The climate crisis has meant extended spells of dry weather, which create the wrong conditions for some of the creatures that toads eat, such as invertebrates, while higher water temperatures have led to an increase of blue-green algae, which can be toxic to toads. Warmer cold seasons also cause toads to emerge from their dormancy more frequently, interfering with the energy conservation crucial to their life cycle. Loss of environment – particularly the loss of big water bodies – is another menace.

Experts are "often concerned about overemphasizing practical benefits on biodiversity," but "It's important in just their presence." But toads do have an important role in the ecosystem, consuming almost any invertebrates or tiny organisms they can fit in their mouths and in turn feeding a variety of predators, such as hedgehogs and otters. Enhancing conditions for toads – ie creating more ponds, conserving woodland and installing amphibian passages – "benefits for a wide range of additional wildlife."

Historical Significance

An additional motive to try to keep toads present is their "important cultural value," adds an expert. Legends and tales around toads go back {centuries|hundred