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It's a 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 local helpers from a toad patrol. These dedicated individuals give up their nights to safeguard the native amphibian community.

An Alarming Decline in Population

The common toad is becoming increasingly rare. A latest study conducted by an amphibian and reptile charity revealed that the UK toad population have dropped by half since 1985. Seeing a species that has been a stalwart of the UK landscape in decrease is labeled "worrying" by researchers. Toads "don't need very specific conditions" and "ought to live quite well in the majority of habitats in the UK," 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 Threat from Roads

Though the study didn't cover the reasons for the drop, traffic is a major factor. Estimates indicate that 20 tons of toads are crushed on British roads annually – that is, several hundred thousand. In contrast to frogs, which might be content to mate "with just a small container," toads prefer big bodies of water. Their capacity to stay out of water for longer than frogs means they can journey farther to find them – sometimes hundreds of metres. They usually stick to their ancestral migration routes – it's typical for adult toads to go back to their birth pond to mate.

Migration Habits

Appropriately enough, the initial amphibians start their journey for a partner around Valentine's day, but others travel as far as spring, waiting until it gets dark and moving after sunset. During that time, toads start moving from wherever they have been hibernating "all pretty much at the same time."

A local helper, who grew up in the region and has been trying to protect its amphibians since he was a child, notes that "Their sole purpose: to go and have an orgy." If their route happens to a street, they could be killed by traffic, and that breeding season would be lost – stopping a new generation of toads from being born.

Toad Patrols Across the United Kingdom

Seeing hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the formation of rescue teams throughout the UK – 274 groups are currently registered with a national initiative. These teams pick up toads and carry them across roads in buckets, as well as counting the quantity of toads they find and lobbying for other protection measures, such as road closures and amphibian passages.

Volunteers tend to operate during the breeding period, when amphibian movements are frequent. However, this means they can miss groups of toadlets, which, having been eggs and then juveniles, leave their ponds 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 run over "basically turns them into mush," it's more difficult to get data on them. At least when adult toads are lost, their remains can be counted.

Year-Round Work

Unlike many groups, one local team, who are in their eighth year of functioning, go out throughout the year – not nightly, but when conditions are damp, or if a member has posted about a amphibian spotting in their group chat. When I request to accompany them on patrol, they admit it is "not ideal conditions" – toad hibernation season has started and it's been a arid period – but a few of the volunteers willingly accept to walk up and down their route with me and see what we can find. "Should anyone can locate any toads tonight, that pair will spot one," says the patrol manager, indicating her 14-year-old son and the experienced member. After for two hours without a glimpse of any amphibians, and now they have climbed over a wire barrier to inspect beneath some logs.

Family Participation

The mother and son became part of the group a while back. The teenager loves all things wildlife and has an goal to become a environmentalist, so his mother started to search for things they could do jointly to help local wildlife. Now she enjoys it as much as he does, the 41-year-old small business owner tells me – so when the group was looking for a fresh coordinator lately, she decided to step up.

The teenager, too, has played an important role in the organization. A clip he created, urging the local council to close a road through a protected area during breeding time, swung the decision the team's way. After a year of lobbying, the council approved an "restricted access" rule between evening and morning from late winter through to April. The majority of motorists respected and avoided the route.

Other Wildlife and Challenges

Several cars go past when I'm out on duty and we find some casualties as a consequence – no amphibians, but three squashed newts. We spot one living newt as well, and the teenager is especially excited 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 clearly gone dormant for the winter. It seems that I couldn't have found any better success elsewhere in the nation – all the rescue teams I reach out to explain that it's very difficult at this time of year.

They project rescuing nearly 10,000 grown amphibians during migration

A message I receive from a different helper, who has kindly made the effort to look for toads in a noted location, considered the largest accurately monitored toad group in the UK, reaches me with the subject line: "No toads." However, in late winter, he tells me, the group plans to assist around 10,000 mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these groups actually make? "The fact that people are doing this regularly on chilly, wet and miserable evenings is remarkable," notes an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to reduce the drop, they cannot prevent it entirely – not least because vehicles is just one danger.

Additional Threats

The global warming has resulted in extended spells of dry weather, which cause the poor environment for some of the animals that toads consume, such as worms and slugs, while higher water temperatures have caused an rise of blue-green algae, which can be harmful to toads. Warmer cold seasons also lead toads to emerge from their hibernation more frequently, interfering with the resource preservation crucial to their existence. Habitat destruction – especially the disappearance of large ponds – is another menace.

Experts are "always a bit worried about overemphasizing practical benefits on wildlife," however "There is a big value in just having these animals around." But toads play an important role in the ecosystem, eating pretty much 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, conserving woodland and constructing toad tunnels – "we'll improve them for a wide range of additional wildlife."

Cultural Importance

An additional motive to try to keep toads around is their "important cultural value," adds an specialist. Legends and tales around toads go back {centuries|hundred