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It's a Friday night at 7:30, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in the countryside to join volunteers from a toad patrol. These committed people sacrifice their nights to protect the native amphibian community.

A Worrying Drop in Population

The Bufo bufo is growing more rare. A latest research led by an wildlife conservation group showed that the UK toad population have almost halved since 1985. Observing a creature that has been a fixture of the British countryside in decline is described as "concerning" by experts. Toads "don't require very specific conditions" and "should be able to live quite well in the majority of areas in the UK," meaning if even they are struggling to persist, "it indicates that things are not as they should be."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the study didn't examine the reasons for the drop, traffic is a major factor. Calculations indicate that 20 tons of toads are killed on UK roads every year – that is, hundreds of thousands. Unlike frogs, which would probably be happy to mate "if you left out a small container," toads prefer large ponds. Their capacity to remain away from water for more time than frogs means they can travel further to reach them – sometimes long distances. They usually stick to their ancestral migration routes – it's common for mature amphibians to go back to their natal pond to mate.

Breeding Patterns

Appropriately enough, the initial amphibians start their journey for a partner around February 14th, but others travel as far as April, waiting until it gets night and moving after sunset. During that period, toads begin migrating from where they have been hibernating "almost simultaneously."

A local helper, who was raised in the area and has been working to save its amphibians since he was a boy, notes that "Their sole purpose: to go and have an orgy." If their route crosses a road, they could be killed by traffic, and that mating period would be lost – preventing a new generation of toads from being produced.

Rescue Groups Throughout the United Kingdom

Finding hundreds of toad carcasses on nearby streets "inherently strikes a chord with people," and has resulted in the creation of toad patrols throughout the UK – 274 groups are officially listed with a national initiative. These teams pick up toads and carry them over streets in buckets, as well as recording the number of toads they encounter and advocating for other safety solutions, such as blocked roads and amphibian passages.

Patrols usually work during the breeding period, when amphibian movements are frequent. However, this implies they can miss numbers of toadlets, which, having been spawn and then tadpoles, leave their water habitats over an irregular timetable in late summer. Because of their size – just one or two centimetres wide – "they can get obliterated 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 remains can be counted.

Annual Work

Unlike many groups, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but whenever weather are damp, or if a member has reported about a toad sighting in their messaging app. When I ask to join them on duty, they concede it is "not ideal conditions" – winter dormancy has begun and it's been a arid period – but several of the volunteers willingly accept to patrol their route with me and search for any toads. "Should anyone can find any toads tonight, that pair will find one," says the group coordinator, indicating her teenage child and the longtime volunteer. We've been out for 120 minutes without a single toad sighting, and now they have scaled a wire barrier to check under some logs.

Family Participation

The mother and son joined the group a while back. The teenager loves all things nature-related and has an goal to become a environmentalist, so his mother started to search for things they could do jointly to protect local wildlife. Now she enjoys it as much as he does, the middle-aged small business owner explains – so when the group was seeking a fresh coordinator lately, she volunteered for the role.

The teenager, too, has been instrumental in the group. A clip he created, urging the municipal authority to block a road through a protected area during breeding time, influenced the outcome the team's way. After a twelve months of campaigning, the authority approved an "restricted access" restriction between evening and morning from late winter through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Difficulties

A few vehicles go past when I'm out on duty and we find some casualties as a result – no toads, but three squashed newts. We spot one live amphibian as well, and the teenager is especially excited to see a harvestman, which moves in his palms. Yet despite the group's hardest attempts to let me see a toad, the native community has clearly gone dormant for the colder months. It seems that I wouldn't have had any better success anywhere else in the country – all the patrol groups 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

One email I get from a different helper, who has kindly taken the trouble to check 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 team expects to help approximately ten thousand adult toads across the road.

Impact and Limitations

How much of a difference can these groups truly achieve? "The reality that people are performing this consistently on cold, damp and unpleasant late nights is quite extraordinary," notes an expert. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they can't stop it completely – partly since vehicles is not the only threat.

Additional Threats

The global warming has resulted in longer periods of drought, which cause the wrong conditions for some of the animals that toads eat, such as worms and slugs, while higher water temperatures have led to an rise of toxic plants, which can be toxic to toads. Milder winters also lead toads to wake up from their dormancy more often, disrupting the energy conservation crucial to their existence. Loss of environment – especially the disappearance of big water bodies – is another menace.

Researchers are "often concerned about putting too much of a utilitarian spin on wildlife," however "There is a big value in just having these animals around." But toads play an significant part in the food chain, eating almost any small creatures or tiny organisms they can swallow and in turn sustaining a number of predators, such as wildlife. Improving conditions for toads – such as building water habitats, conserving woodland and constructing amphibian passages – "we'll improve them for a wide range of additional wildlife."

Historical Importance

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