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It is Friday evening at half past seven, but rather than heading to the pub or watching a film, I've taken a train to a market town in the countryside to join volunteers from a amphibian rescue group. These committed people sacrifice their nights to safeguard the native amphibian community.

A Worrying Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A latest research led by an amphibian and reptile charity revealed that the UK toad population have dropped by half since 1985. Seeing a creature that has been a stalwart of the UK landscape in decline is labeled "concerning" by researchers. Toads "don't require very particular environments" and "should be able to live quite well in the majority of habitats in Britain," so 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 research didn't examine the causes for the decline, cars certainly plays a part. Estimates indicate that 20 tonnes of toads are crushed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which might be content to mate "with just a small container," toads favor big bodies of water. Their capacity to remain away from water for longer than frogs allows they can travel further to find them – often hundreds of metres. They tend to follow their traditional paths – it's typical for mature amphibians to go back 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 through the night. During that time, toads begin migrating from where they have been hibernating "almost simultaneously."

One volunteer, who was raised in the area and has been trying to protect its amphibians since he was a child, explains that "Their sole purpose: to go and have an orgy." If their path crosses a street, they could be killed by traffic, and that mating period would be lost – preventing a next generation of toads from being produced.

Toad Patrols Across the UK

Finding many of dead toads on local roads "resonates deeply with people," and has resulted in the formation of toad patrols across the UK – 274 groups are currently registered with a countrywide program. These teams collect toads and transport them over streets in buckets, as well as recording the number of toads they find and advocating for other protection measures, such as blocked roads and amphibian passages.

Patrols tend to operate during the migration season, when toad crossings are frequent. However, this implies they can miss groups of young toads, which, having been eggs and then juveniles, leave their water habitats over an irregular timetable in the end of summer. Because of their small stature – just a couple of cm wide – "they can get obliterated by vehicles." And as being hit "basically turns them into mush," it's more difficult to get data on them. At least when mature amphibians are lost, their carcasses can be counted.

Annual Work

Unlike most patrols, a specific volunteer group, who are in their eighth year of operating, go out year-round – not every night, but when weather are warm and wet, or if a member has posted about a toad sighting in their group chat. When I request to accompany them on duty, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a arid period – but a few of the helpers gamely agree to walk up and down their area with me and search for any toads. "Should anyone can locate any toads tonight, those two will find one," says the patrol manager, indicating her 14-year-old son and the experienced member. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some wood.

Community Involvement

The mother and son became part of the group a year and a half ago. The youngster loves all things wildlife and has an goal to become a conservationist, so his parent started to search for activities they could do jointly to help native animals. Now she enjoys it as much as he does, the middle-aged small business owner tells me – so when the group was seeking a new manager recently, she decided to step up.

The youth, too, has played an important role in the organization. A clip he made, urging the municipal authority to block a road through a nature reserve during migration season, influenced the outcome the team's way. After a year of campaigning, the authority approved an "restricted access" rule between 5pm and 5am from late winter through to April. The majority of motorists duly avoided the route.

Other Wildlife and Challenges

A few cars go past when I'm out on duty and we find some casualties as a consequence – no toads, but several crushed salamanders. We see one live amphibian as well, and the youngster is particularly pleased to see a harvestman, which moves in his hands. Yet in spite of the team's hardest attempts to show me a toad, the native community has clearly settled down for the colder months. It seems that I couldn't have found any more luck anywhere else in the country – all the patrol groups I reach out to explain that it's near-impossible at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

One email I receive from another volunteer, who has kindly taken the trouble to check for toads in a noted location, thought to be the largest accurately monitored toad population in the UK, reaches me with the subject line: "No toads." However, in February and March, he tells me, the group plans to assist approximately ten thousand adult toads over the street.

Effectiveness and Limitations

What level of impact can these groups actually make? "The reality that volunteers are doing this regularly on cold, damp and unpleasant evenings is quite extraordinary," says an expert. "That's something that very much should be celebrated." However, while rescue teams are able to slow the decline, they can't stop it completely – not least because vehicles is just one danger.

Additional Threats

The climate crisis has resulted in extended spells of drought, which create the wrong conditions for some of the animals that toads eat, such as invertebrates, while warmer ponds have led to an increase of toxic plants, which can be toxic to toads. Milder winters also lead toads to emerge from their dormancy more often, interfering with the energy conservation crucial to their life cycle. Habitat destruction – especially the disappearance of large ponds – is another menace.

Researchers are "often concerned about overemphasizing practical benefits on wildlife," but "There is a big value in just having these animals around." But toads play an important role in the ecosystem, eating almost any invertebrates or small animals they can fit in their mouths and in turn feeding a variety of predators, such as hedgehogs and otters. Improving situations for toads – such as creating more ponds, protecting forests and constructing amphibian passages – "benefits for a wide range of other species."

Historical Significance

An additional motive to try to keep toads around is their "historical significance," notes an expert. Myths and folklore around toads date back {centuries|hundred