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It's Friday night at 7:30, but rather than heading to the pub or watching a film, I've caught a train to a market town in the countryside to join volunteers from a amphibian rescue group. These dedicated individuals give up their evenings to protect the native amphibian community.

An Alarming Decline in Numbers

The common toad is growing more uncommon. A latest study 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 decrease is labeled "worrying" by experts. Toads "don't need very specific conditions" and "should be able to live successfully in the majority of habitats in the UK," meaning if even they are not managing to survive, "it kind of suggests 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 reasons for the decline, traffic is a major factor. Estimates indicate that 20 tonnes of toads are crushed on UK roads annually – in other words, several hundred thousand. In contrast to frogs, which might be happy to mate "with just a bucket of water," toads favor large ponds. Their capacity to stay out of water for longer than frogs allows they can journey farther to find them – sometimes hundreds of metres. They tend to follow their ancestral migration routes – it's common for adult toads to return to their birth pond to mate.

Breeding Habits

Fittingly, the initial amphibians start their journey for a partner around Valentine's day, but some move as far as spring, until it gets night and travelling after sunset. During that period, toads begin migrating from where they have been overwintering "almost simultaneously."

One volunteer, who grew up in the region and has been trying to protect its toad population since he was a boy, explains that "They've got just one focus: to go and mate." If their path crosses a street, they could be killed by traffic, and that breeding season would be lost – stopping a new generation of toads from being produced.

Toad Patrols Throughout the United Kingdom

Finding hundreds of toad carcasses on nearby streets "inherently strikes a chord with people," and has resulted in the formation of toad patrols across the UK – hundreds of organizations are currently registered with a countrywide program. These teams collect toads and transport them across roads in containers, as well as recording the number of toads they find and advocating for other protection measures, such as blocked roads and underground wildlife tunnels.

Patrols usually work during the migration season, when amphibian movements are more regular. However, this implies they can overlook groups of young toads, which, having been eggs and then tadpoles, exit their ponds over an irregular timetable in late summer. Because of their small stature – just one or two centimetres 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 adult toads are lost, their carcasses can be tallied.

Year-Round Efforts

In contrast to many groups, a specific volunteer group, who are in their eighth season of operating, go out throughout the year – not every night, 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 patrol, they concede it is "not a toady night" – winter dormancy has started and it's been a dry day – but a few of the volunteers gamely agree to patrol their area with me and search for any toads. "If anyone can find any toads tonight, those two will spot one," says the patrol manager, indicating her teenage child and the longtime volunteer. After for 120 minutes without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some logs.

Family Involvement

The mother and son joined the group a year and a half ago. The teenager loves all things wildlife and has an goal to become a environmentalist, so his parent started to search for activities they could do together to help native animals. Now she enjoys it as much as he does, the middle-aged small business owner tells me – so when the team was seeking a fresh coordinator lately, she decided to step up.

The teenager, too, has been instrumental in the group. A video he made, imploring the municipal authority to block a road through a nature reserve during migration season, swung the decision the team's way. After a twelve months of lobbying, the council approved an "access-only" restriction between evening and morning from late winter through to April. The majority of motorists respected and avoided the road.

Additional Species and Difficulties

Several cars go by when I'm out on duty and we discover some casualties as a result – no amphibians, but three squashed newts. We spot one live amphibian as well, and the teenager is particularly pleased to see a daddy longlegs, which moves in his palms. Yet in spite of the team's best efforts to show me a toad, the local population has obviously gone dormant for the colder months. It appears that I couldn't have found any better success elsewhere in the country – all the patrol groups I reach out to explain 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 taken the trouble to look for toads in a noted location, considered the largest accurately monitored toad population in the UK, arrives in my inbox with the title: "No toads." However, in February and March, he tells me, the group plans to assist around ten thousand mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these groups actually make? "The fact that volunteers are doing this regularly on cold, damp and unpleasant late nights is quite extraordinary," notes an expert. "That's something that very much should be celebrated." However, while rescue teams are able to reduce the drop, they cannot prevent it entirely – not least because traffic is just one danger.

Other Dangers

The climate crisis has meant longer periods of drought, which cause the poor environment for some of the animals that toads consume, such as invertebrates, while higher water temperatures have caused an increase of blue-green algae, which can be toxic to toads. Warmer cold seasons also cause toads to emerge from their dormancy more often, interfering with the energy conservation vital to their life cycle. Loss of environment – particularly the loss of big water bodies – is another menace.

Experts are "always a bit worried about overemphasizing practical benefits on biodiversity," however "It's important in just having these animals around." But toads play an important role in the ecosystem, consuming almost any invertebrates or small animals they can swallow and in turn sustaining a number of birds and mammals, such as hedgehogs and otters. Enhancing situations for toads – ie building water habitats, protecting forests and installing amphibian passages – "we'll improve them for a whole bunch of other species."

Cultural Importance

An additional motive to try to keep toads present is their "important cultural value," adds an expert. Myths and folklore around toads go back {centuries|hundred