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It is Friday evening at 7:30, but rather than going out or relaxing at home, I've caught a train to a town in the countryside to join volunteers from a amphibian rescue group. These committed people give up their evenings to protect the local toad population.

A Worrying Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A recent research led by an amphibian and reptile charity revealed that the UK toad population have dropped by half since 1985. Observing a creature that has been a fixture of the UK landscape in decline is labeled "concerning" by experts. Toads "don't need very particular environments" and "ought to live quite well in the majority of habitats in the UK," so if even they are not managing to survive, "it kind of suggests 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 study didn't examine the reasons for the drop, traffic is a major factor. Calculations indicate that 20 tonnes of toads are killed on UK roads annually – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "if you left out a small container," toads prefer big bodies of water. Their capacity to remain away from water for longer than frogs allows they can travel further to reach them – often hundreds of metres. They tend to follow their ancestral migration routes – it's typical for adult toads to return to their birth pond to mate.

Breeding Habits

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

One volunteer, who was raised in the region and has been trying to protect its amphibians since he was a child, explains that "Their sole purpose: to go and mate." If their route crosses a street, they could be killed by traffic, and that mating period would never happen – stopping a new generation of toads from being born.

Toad Patrols Throughout the United Kingdom

Finding many of dead toads on local roads "inherently strikes a chord with people," and has led to the creation of rescue teams across the UK – 274 groups are currently registered with a countrywide program. These teams collect toads and transport them across roads in buckets, as well as recording the number of toads they find and advocating for other protection measures, such as road closures and underground wildlife tunnels.

Volunteers tend to operate during the breeding period, when toad crossings are more regular. However, this implies they can overlook numbers of young toads, which, having existed as spawn and then tadpoles, exit their water habitats over an unpredictable schedule in late 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 more difficult to get data on them. At least when mature amphibians are killed, their remains can be counted.

Annual Work

Unlike most patrols, one local team, who are in their eighth season of functioning, go out throughout the year – not nightly, but whenever weather are damp, or if someone has reported about a toad sighting in their group chat. When I request to accompany them on patrol, they admit it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but a few of the volunteers willingly accept to patrol their area with me and see what we can find. "If anyone can find any toads tonight, that pair will spot one," says the patrol manager, pointing to her 14-year-old son and the longtime volunteer. After for 120 minutes without a single toad sighting, and now they have scaled a barbed wire fence to inspect beneath some wood.

Family Participation

The mother and son became part of the patrol a while back. The youngster adores all things nature-related and has an goal to become a environmentalist, so his parent started to look for activities they could do jointly to help native animals. Now she loves it as much as he does, the 41-year-old entrepreneur explains – so when the group was seeking a fresh coordinator lately, she decided to step up.

The youth, too, has played an important role in the organization. A clip he made, imploring the municipal authority to close a road through a protected area during migration season, swung the decision the group's way. After a twelve months of lobbying, the council agreed to an "restricted access" rule between 5pm and 5am from February through to spring. Most drivers duly avoided the route.

Other Wildlife and Challenges

A few vehicles go past when I'm out on patrol and we find some casualties as a consequence – no toads, but several crushed salamanders. We see one live amphibian as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his hands. Yet in spite of the team's best efforts to let me see a toad, the native community has obviously settled down for the colder months. It appears that I couldn't have found any more luck anywhere else in the nation – all the rescue teams I reach out to clarify that it's near-impossible at this time of year.

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

A message I receive from another volunteer, who has kindly taken the trouble to check for toads in a famous site, thought to be the largest accurately monitored toad population in the UK, reaches me with the title: "No toads." However, in late winter, he tells me, the team expects to help around 10,000 mature amphibians over the street.

Effectiveness and Limitations

What level of impact can these organizations actually make? "The reality that volunteers are doing this consistently on chilly, wet and miserable late nights is quite extraordinary," says an expert. "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 traffic is not the only threat.

Additional Threats

The global warming has resulted in extended spells of drought, which create the poor environment for some of the creatures that toads consume, such as invertebrates, while warmer ponds have caused an rise of blue-green algae, which can be harmful to toads. Milder winters also cause toads to emerge from their dormancy more frequently, disrupting the energy conservation vital to their life cycle. Loss of environment – especially the disappearance of large ponds – is another menace.

Researchers are "always a bit worried about putting too much of a utilitarian spin on wildlife," however "There is a big value in just their presence." But toads play an significant part in the ecosystem, eating pretty much any invertebrates or small animals they can swallow and in turn feeding a number of birds and mammals, such as hedgehogs and otters. Enhancing conditions for toads – ie creating more ponds, protecting forests and installing toad tunnels – "we'll improve them for a whole bunch of other species."

Historical Importance

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