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It is a Friday night 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 amphibian rescue group. These committed people give up their nights to safeguard the native amphibian community.

An Alarming Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A recent study conducted by an wildlife conservation group showed that the UK toad population have dropped by half since the mid-1980s. Seeing a creature that has been a stalwart of the UK landscape in decrease is described as "concerning" by researchers. Toads "don't need very particular environments" and "should be able to live quite well in the majority of habitats in the UK," 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 Traffic

Though the study didn't cover the causes for the decline, cars certainly plays a part. Calculations indicate that 20 tonnes of toads are killed on British roads every year – that is, several hundred thousand. Unlike frogs, which would probably be happy to mate "if you left out a small container," toads favor large ponds. Their capacity to remain away from water for longer than frogs means they can travel further to reach them – often hundreds of metres. They tend to follow their ancestral migration routes – it's common for mature amphibians to return to their birth pond to mate.

Migration Patterns

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

A local helper, who grew up in the region and has been trying to protect its amphibians 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 born.

Toad Patrols Across the United Kingdom

Seeing many of dead toads on local roads "inherently strikes a chord with people," and has led to the creation of rescue teams throughout the UK – hundreds of organizations are officially listed with a countrywide program. These groups pick up toads and transport them over streets in containers, as well as recording the quantity of toads they find and lobbying for other safety solutions, such as road closures and amphibian passages.

Volunteers usually work during the breeding period, when amphibian movements are frequent. However, this means they can miss numbers of young toads, which, having existed as eggs and then tadpoles, leave their ponds over an unpredictable schedule in late 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 more difficult to collect information on them. At least when adult toads are lost, their carcasses can be tallied.

Annual Efforts

In contrast to most patrols, one local team, who are in their eighth season of functioning, go out throughout the year – not nightly, but whenever 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 duty, they concede it is "not a toady night" – winter dormancy has begun and it's been a dry day – but a few of the helpers gamely agree to walk up and down their route with me and see what we can find. "If anyone can locate any toads tonight, that pair will find one," says the group coordinator, pointing to her 14-year-old son and the experienced member. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to check under some logs.

Family Participation

The mother and son became part of the patrol a while back. The youngster adores all things wildlife and has an ambition to become a environmentalist, so his parent started to look for activities they could do together to help local wildlife. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – so when the team was looking for a new manager recently, she decided to step up.

The teenager, too, has played an important role in the group. A video he created, imploring the municipal authority to block a road through a nature reserve during breeding time, influenced the outcome the group's way. After a year of campaigning, the authority agreed to an "restricted access" rule between evening and morning from late winter through to April. Most drivers respected and avoided the route.

Other Wildlife and Difficulties

A few cars go by when I'm out on patrol and we find some casualties as a consequence – no toads, but three squashed newts. We spot one living newt as well, and the teenager is particularly pleased to see a harvestman, which moves in his palms. Yet in spite of the group's best efforts to show me a toad, the native community has obviously gone dormant for the winter. It seems that I wouldn't have had any more luck anywhere else in the nation – all the rescue teams I reach out to explain that it's very difficult at this season.

The group expects to help approximately 10,000 adult toads across the road

A message I get from a different helper, who has kindly made the effort to check for toads in a noted location, considered the biggest tracked toad group in the UK, reaches me with the title: "None found." However, in late winter, he tells me, the team expects to help approximately 10,000 adult toads over the street.

Effectiveness and Limitations

What level of impact can these organizations truly achieve? "The fact that volunteers are performing this regularly on chilly, wet and miserable evenings is quite extraordinary," says an researcher. "That's something that very much should be celebrated." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – not least because vehicles is just one danger.

Other Dangers

The global warming has meant extended spells of dry weather, which create the poor environment for some of the creatures that toads eat, such as invertebrates, while warmer ponds have led to an rise of blue-green algae, which can be harmful to toads. Warmer cold seasons also cause toads to wake up from their hibernation more often, interfering with the resource preservation crucial to their existence. Loss of environment – particularly the loss of big water bodies – is another menace.

Experts 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 do have an significant part in the food chain, eating almost any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a variety of birds and mammals, such as wildlife. Improving conditions for toads – such as building water habitats, protecting forests and constructing toad tunnels – "benefits for a whole bunch of additional wildlife."

Cultural Importance

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