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It's Friday night at 7:30, but instead of going out or relaxing at home, I've caught a train to a market town in the countryside to join volunteers from a toad patrol. These dedicated individuals give up their evenings to protect the native amphibian community.

An Alarming Drop in Numbers

The Bufo bufo is becoming increasingly uncommon. A latest research led by an wildlife conservation group showed that the British common toad numbers have dropped by half since 1985. Observing a creature that has been a fixture of the British countryside in decrease is described as "concerning" by experts. Toads "don't require very particular environments" and "ought to live successfully in the majority of areas in the UK," meaning if even they are not managing to survive, "it kind of suggests that the ecosystem is unbalanced."

Since 1985, Britain's toad numbers have nearly been cut in half

The Danger from Roads

Though the research didn't cover the reasons for the drop, traffic certainly plays a part. Calculations suggest that 20 tonnes of toads are crushed on British roads every year – that is, hundreds of thousands. Unlike frogs, which might be happy to mate "with just a small container," toads favor big bodies of water. Their ability to stay out of water for longer than frogs allows they can travel further to find them – sometimes long distances. They usually stick to their traditional paths – it's typical for adult toads to return to their natal pond to mate.

Migration Habits

Appropriately enough, the first toads start their journey for a partner around Valentine's day, but others travel as late as spring, waiting until it gets dark and moving through the night. During that time, toads start moving from where they have been hibernating "almost simultaneously."

A local helper, who was raised in the area and has been trying to protect its toad population since he was a boy, notes that "They've got just one focus: to go and mate." If their path happens to a road, they could all get run over, and that breeding season would never happen – preventing a new generation of toads from being produced.

Toad Patrols Throughout the UK

Finding hundreds of dead toads on local roads "resonates deeply with people," and has led to the formation of rescue teams across the UK – 274 groups are currently registered with a national initiative. These teams collect toads and carry them over streets in containers, as well as counting the number of toads they find and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Patrols tend to operate during the migration season, when amphibian movements are frequent. However, this implies they can miss groups of toadlets, which, having existed as spawn and then juveniles, exit their water habitats over an unpredictable schedule in the end of summer. Because of their size – 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 get data on them. At least when mature amphibians are killed, their remains can be counted.

Year-Round Efforts

Unlike many groups, one local team, who are in their eighth year of operating, go out year-round – not every night, but when weather are damp, or if a member has posted about a toad sighting in their messaging app. When I request to accompany them on patrol, they concede it is "not ideal conditions" – winter dormancy has started and it's been a arid period – but several of the helpers willingly accept to walk up and down their route with me and search for any toads. "If anyone can locate any toads tonight, those two will spot one," says the patrol manager, pointing to her 14-year-old son and the longtime volunteer. We've been out for 120 minutes without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some wood.

Community Participation

The family duo joined the group a while back. The teenager loves all things nature-related and has an ambition to become a environmentalist, so his parent started to search for things they could do jointly to help native animals. Now she enjoys it as much as he does, the middle-aged entrepreneur explains – so when the group was looking for a new manager lately, she decided to step up.

The teenager, too, has been instrumental in the group. A clip he created, urging the local council to close a road through a nature reserve during breeding time, influenced the outcome the team's way. After a twelve months of lobbying, the authority agreed to an "restricted access" rule between evening and morning from late winter through to spring. The majority of motorists respected and avoided the road.

Other Wildlife and Difficulties

Several vehicles go past when I'm out on duty and we discover some casualties as a consequence – no amphibians, but three squashed newts. We see one living newt as well, and the youngster is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the team's best efforts to show me a toad, the native community has obviously settled down for the winter. It seems that I couldn't have found any more luck elsewhere in the country – all the patrol groups I reach out to explain that it's near-impossible at this season.

This team anticipates assisting around ten thousand mature toads over the street

One email I receive from another volunteer, who has kindly taken the trouble to look for toads in a noted location, thought to be the biggest tracked toad group in the UK, reaches me with the subject line: "None found." However, in late winter, he informs me, the team expects to help around ten thousand mature amphibians across the road.

Effectiveness and Limitations

What level of impact can these groups truly achieve? "The reality that people are doing this regularly on cold, damp and unpleasant late nights is remarkable," notes an researcher. "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 traffic is not the only threat.

Other Dangers

The climate crisis has meant longer periods of dry weather, which cause the poor environment for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have led to an rise of blue-green algae, which can be harmful to toads. Milder winters also cause toads to emerge from their dormancy more often, interfering with the energy conservation crucial to their existence. Habitat destruction – particularly the disappearance of big water bodies – is an additional threat.

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 important role in the food chain, eating pretty much any small creatures or tiny organisms they can swallow and in turn feeding a variety of birds and mammals, such as wildlife. Improving situations for toads – ie building water habitats, protecting forests and constructing amphibian passages – "benefits for a whole bunch of other species."

Historical Significance

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