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It's a Friday night at 7:30, but instead of heading to the pub or relaxing at home, I've caught a train to a town in the countryside to join volunteers from a toad patrol. These dedicated individuals sacrifice their evenings to protect the local toad population.

A Worrying Drop in Population

The Bufo bufo is growing more rare. A latest research conducted 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 labeled "concerning" by researchers. Toads "don't require very specific conditions" and "ought to live successfully in the majority of areas in the UK," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the study didn't cover the causes for the decline, cars certainly plays a part. Estimates suggest that 20 tons of toads are crushed on UK roads every year – in other words, hundreds of thousands. Unlike frogs, which might be content to mate "with just a bucket of water," toads favor big bodies of water. Their ability to remain away from 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 mature amphibians to go back to their natal pond to mate.

Migration Habits

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

A local helper, who was raised in the region and has been trying to protect its amphibians since he was a boy, explains that "Their sole purpose: to go and mate." If their route happens to a road, they could all get run over, and that breeding season would never happen – stopping a next generation of toads from being produced.

Toad Patrols Across the UK

Seeing hundreds of toad carcasses on local roads "resonates deeply with people," and has resulted in the creation of rescue teams across the UK – hundreds of organizations are officially listed with a national initiative. These teams collect toads and carry them across roads in buckets, as well as recording the number of toads they encounter and advocating for other protection measures, such as road closures and underground wildlife tunnels.

Patrols usually work during the migration season, when amphibian movements are more regular. However, this implies they can overlook numbers of young toads, which, having existed as spawn and then tadpoles, leave 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 vehicles." And as being hit "essentially crushes them," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be counted.

Annual Efforts

In contrast to most patrols, one local team, who are in their eighth year of operating, go out throughout the year – not nightly, but when conditions are warm and wet, or if someone has posted about a toad sighting in their group chat. When I request to accompany them on duty, they admit it is "not a toady night" – winter dormancy has begun and it's been a arid period – but a few of the helpers willingly accept to patrol their area with me and search for any toads. "If anyone can find any toads tonight, those two will find 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 barbed wire fence to inspect beneath some logs.

Community Involvement

The family duo became part of the group a while back. The youngster loves all things wildlife and has an goal to become a conservationist, so his mother started to look for activities they could do jointly to protect local wildlife. 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 lately, she decided to step up.

The youth, too, has played an important role in the organization. A video he made, imploring the local council to close a street through a nature reserve during migration season, influenced the outcome the team's way. After a year of campaigning, the authority agreed to an "access-only" restriction between evening and morning from February through to spring. Most drivers respected and avoided the route.

Other Wildlife and Challenges

A few cars go by when I'm out on patrol and we discover some victims as a consequence – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is particularly pleased to see a daddy longlegs, which dances in his palms. Yet despite the team's best efforts to show me a toad, the local population has obviously settled down 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 clarify 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 generously made the effort to look 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 informs me, the group expects to help approximately ten thousand adult toads over the street.

Impact and Limitations

How much of a difference can these groups actually make? "The reality that people are doing this consistently on cold, damp and unpleasant late nights is quite extraordinary," says an researcher. "That's something that very much deserves recognition." However, while toad patrols are able to slow the decline, they cannot prevent it entirely – partly since vehicles is just one danger.

Additional Threats

The global warming has meant extended spells of drought, which cause the poor environment for some of the animals that toads eat, such as invertebrates, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Milder winters also cause toads to emerge from their dormancy more frequently, disrupting the resource preservation crucial to their existence. Habitat destruction – especially the loss of large ponds – is another menace.

Researchers are "always a bit worried about overemphasizing practical benefits on wildlife," however "It's important in just having these animals around." But toads do have an important role in the ecosystem, consuming almost any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a number of predators, such as hedgehogs and otters. Improving conditions for toads – ie creating more ponds, conserving woodland and constructing amphibian passages – "we'll improve them for a whole bunch of other species."

Historical Importance

Another reason to try to keep toads around is their "historical significance," adds an expert. Legends and tales around toads go back {centuries|hundred