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It is a Friday evening at 7:30, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in Wiltshire to join volunteers from a amphibian rescue group. These dedicated individuals sacrifice their evenings to safeguard the local toad population.

A Worrying Drop in Population

The Bufo bufo is growing more rare. A recent study conducted by an wildlife conservation group showed that the British common toad numbers have almost halved since 1985. Seeing a creature that has been a stalwart of the British countryside in decline is labeled "worrying" by experts. Toads "don't require very specific conditions" and "ought to live quite well in the majority of areas in Britain," so if even they are struggling to persist, "it indicates that things are not as they should be."

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

The Threat from Traffic

Though the research didn't cover the reasons for the drop, traffic is a major factor. Estimates indicate that 20 tonnes of toads are crushed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "with just a small container," toads favor big bodies of water. Their capacity to stay out of water for more time than frogs allows they can journey farther to reach them – sometimes hundreds of metres. They usually follow their traditional paths – it's common for mature amphibians to return to their birth pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a mate around February 14th, but some move as far as spring, until it gets night and travelling after sunset. During that period, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

One volunteer, who was raised in the region and has been trying to protect its amphibians since he was a child, notes 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 be lost – stopping a new generation of toads from being produced.

Toad Patrols Throughout the UK

Finding hundreds of toad carcasses on nearby streets "inherently strikes a chord with people," and has led to the creation of toad patrols across the UK – 274 groups are currently registered with a countrywide program. These teams collect toads and carry them over streets in buckets, as well as counting the quantity of toads they find and lobbying for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the migration season, when toad crossings are more regular. However, this means they can miss groups of toadlets, which, having existed as eggs and then tadpoles, leave their ponds over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they can get obliterated by car traffic." And as being hit "basically turns them into mush," it's harder to collect information on them. At least when mature amphibians are killed, their carcasses can be counted.

Year-Round Work

In contrast to many groups, one local team, who are in their eighth season of operating, go out year-round – not nightly, but when conditions are warm and wet, or if someone has posted about a toad sighting in their group chat. When I request to accompany them on patrol, they concede it is "not ideal conditions" – winter dormancy has begun and it's been a dry day – but several of the helpers willingly accept to patrol their route with me and search for any toads. "Should anyone can find any toads tonight, that pair will spot one," says the patrol manager, indicating her 14-year-old son and the longtime volunteer. We've been out for two hours without a single toad sighting, and now they have scaled a barbed wire fence to inspect beneath some logs.

Family Involvement

The mother and son joined the group a while back. The youngster adores 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 41-year-old entrepreneur tells me – so when the team was looking for a new manager recently, she decided to step up.

The teenager, too, has been instrumental in the organization. A clip he created, imploring the local council to close a street through a nature reserve during migration season, influenced the outcome the team's way. After a year of campaigning, the authority approved an "access-only" rule between evening and morning from February through to spring. Most drivers respected and avoided the route.

Other Wildlife and Difficulties

Several vehicles go by when I'm out on patrol and we discover some casualties 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 dances in his palms. Yet in spite of the group's best efforts to show me a toad, the local population has clearly gone dormant for the colder months. It seems that I wouldn't have had any more luck elsewhere in the country – all the patrol groups I reach out to clarify that it's very difficult at this time of year.

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

A message I receive from another volunteer, who has generously made the effort to look for toads in a noted location, thought to be the largest accurately monitored toad population in the UK, arrives in my inbox with the subject line: "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

What level of impact can these organizations truly achieve? "The reality that volunteers are doing this consistently on chilly, wet and miserable late nights is quite extraordinary," notes an expert. "This effort that very much deserves recognition." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because traffic is just one danger.

Other Dangers

The climate crisis has resulted in longer periods of dry weather, which create the wrong conditions for some of the creatures that toads eat, such as invertebrates, while higher water temperatures have caused an increase of blue-green algae, which can be harmful to toads. Milder winters also cause toads to emerge from their dormancy more frequently, interfering with the resource preservation crucial to their existence. Loss of environment – especially the disappearance of large ponds – is an additional threat.

Experts are "often concerned about putting too much of a utilitarian spin on wildlife," but "It's important in just having these animals around." But toads do have an important role in the ecosystem, consuming almost any small creatures or small animals they can swallow and in turn sustaining a variety of birds and mammals, such as wildlife. Enhancing conditions for toads – ie building water habitats, conserving woodland and constructing amphibian passages – "benefits for a wide range of other species."

Historical Significance

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