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It is Friday night at half past seven, but instead of heading to the pub or relaxing at home, I've caught a train to a market town in Wiltshire to meet up with volunteers from a toad patrol. These committed people sacrifice their nights to safeguard the native amphibian community.

A Worrying Drop in Numbers

The Bufo bufo is growing more rare. A recent study led by an wildlife conservation group showed that the British common toad numbers have almost halved since the mid-1980s. Seeing a creature that has been a fixture of the British countryside in decline is described as "concerning" by experts. Toads "don't require very particular environments" and "should be able to live successfully in the majority of habitats in Britain," meaning if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

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

The Threat from Roads

Though the research didn't cover the reasons for the drop, cars certainly plays a part. Calculations suggest that 20 tons of toads are killed on British roads annually – that is, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "with just a small container," toads favor large ponds. Their capacity to stay out of water for more time than frogs means they can travel further to reach them – sometimes hundreds of metres. They usually follow their traditional paths – it's common for adult toads to return to their birth pond to mate.

Breeding Habits

Appropriately enough, the initial amphibians start their journey for a partner around Valentine's day, but others travel as late as spring, waiting until it gets night and travelling through the night. During that time, toads begin migrating from wherever they have been overwintering "all pretty much at the same time."

A local helper, who was raised in the region and has been working to save its amphibians since he was a boy, notes that "They've got just one focus: to go and mate." If their path happens to a road, they could all get run over, and that breeding season would be lost – preventing a new generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Seeing many of dead toads on local roads "inherently strikes a chord with people," and has led to the formation of rescue teams throughout the UK – hundreds of organizations are officially listed with a national initiative. These teams pick up toads and transport them over streets in buckets, as well as counting the quantity of toads they find and advocating for other safety solutions, such as blocked roads and amphibian passages.

Volunteers tend to operate during the migration season, when amphibian movements are more regular. However, this implies they can miss numbers of young toads, which, having existed as eggs and then tadpoles, leave their ponds over an irregular timetable in the end of summer. Because of their small stature – just one or two centimetres 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 mature amphibians are killed, their remains can be counted.

Year-Round Work

Unlike most patrols, a specific volunteer group, who are in their eighth season of functioning, go out throughout the year – not nightly, but when weather are warm and wet, or if someone has reported about a toad sighting in their messaging app. When I request to accompany them on duty, they admit it is "not a toady night" – winter dormancy has started and it's been a dry day – but a few of the helpers willingly accept to walk up and down their route with me and search for any toads. "Should anyone can locate any toads tonight, that pair will spot one," says the group coordinator, indicating her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have climbed over a barbed wire fence to inspect beneath some wood.

Family Participation

The family duo became part of the group a year and a half ago. The teenager loves all things wildlife and has an ambition to become a conservationist, so his parent started to look for activities they could do together to protect native animals. Now she enjoys it as much as he does, the 41-year-old small business owner tells me – so when the team was looking for a fresh coordinator recently, she decided to step up.

The teenager, too, has played an important role in the organization. A clip he created, imploring the local council to block a road through a nature reserve during breeding time, swung the decision the group's way. After a year of campaigning, the authority agreed to an "restricted access" rule between 5pm and 5am from late winter through to April. Most drivers respected and avoided the road.

Other Wildlife and Challenges

A few cars go by when I'm out on duty and we find some casualties as a result – no amphibians, but several crushed salamanders. We see one living newt as well, and the teenager is particularly pleased 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 appears that I wouldn't have had any more luck elsewhere in the nation – all the rescue teams I reach out to clarify that it's very difficult at this season.

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

One email I receive from a different helper, who has kindly made the effort to look for toads in a famous site, considered the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "None found." However, in late winter, he tells me, the group expects to help around 10,000 adult toads over the street.

Effectiveness and Limitations

What level of impact can these organizations truly achieve? "The reality that volunteers are performing this consistently on chilly, wet and miserable late nights is remarkable," says an researcher. "This effort that very much should be celebrated." 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 climate crisis has meant longer periods of dry weather, which create the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have caused an rise of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to emerge from their dormancy more frequently, interfering with the energy conservation crucial to their existence. Loss of environment – particularly the loss of big water bodies – is another menace.

Researchers are "often concerned about putting too much of a utilitarian spin on wildlife," but "There is a big value in just having these animals around." But toads do have an significant part in the food chain, eating almost any invertebrates or tiny organisms they can swallow and in turn feeding a variety of birds and mammals, such as hedgehogs and otters. Enhancing situations for toads – such as creating more ponds, protecting forests and constructing toad tunnels – "we'll improve them for a wide range of other species."

Historical Significance

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