Will the UK's Toads Be Saved from Roads and Terrible Decline?

It's Friday night at half past seven, but instead of going out or relaxing at home, I've taken a train to a town in the countryside to meet up with local helpers from a amphibian rescue group. These committed people sacrifice their nights to protect the local toad population.

An Alarming Decline in Population

The Bufo bufo is becoming increasingly rare. A latest study conducted by an amphibian and reptile charity revealed that the British common toad numbers have almost halved since the mid-1980s. Seeing a species that has been a stalwart of the UK landscape in decrease is described as "concerning" by researchers. Toads "don't need very specific conditions" and "should be able to live quite well in most of habitats in the UK," meaning if even they are not managing to survive, "it indicates that things are not as they should be."

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

The Danger from Traffic

Though the study didn't examine the reasons for the drop, traffic certainly plays a part. Calculations suggest that 20 tonnes of toads are killed on UK roads annually – that is, several hundred thousand. Unlike frogs, which might be happy to mate "with just a bucket of water," toads prefer large ponds. Their capacity to remain away from water for more time than frogs means they can travel further to reach them – sometimes hundreds of metres. They tend to stick to their ancestral migration routes – it's typical for mature amphibians to go back to their natal pond to mate.

Breeding Patterns

Appropriately enough, the initial amphibians start their journey for a mate around Valentine's day, but some move as late as spring, until it gets dark and moving through the night. During that period, toads begin migrating from where they have been hibernating "all pretty much at the same time."

One volunteer, who was raised in the area and has been working to save its amphibians since he was a child, notes that "They've got just one focus: to go and have an orgy." If their path happens to a street, they could be killed by traffic, and that mating period would be lost – stopping a new generation of toads from being born.

Rescue Groups Across the United Kingdom

Finding many of dead toads on local roads "resonates deeply with people," and has resulted in the formation of rescue teams across the UK – 274 groups are officially listed with a national initiative. These teams pick up toads and carry them across roads in containers, as well as recording the number of toads they find and lobbying for other safety solutions, such as blocked roads and amphibian passages.

Volunteers tend to operate during the migration season, when toad crossings are more regular. However, this implies they can overlook groups of young toads, which, having existed as spawn and then juveniles, leave their water habitats over an unpredictable schedule in the end of summer. Because of their small stature – just a couple of cm wide – "they are destroyed by car traffic." And as being run over "essentially crushes them," it's harder to get data on them. At least when mature amphibians are killed, their carcasses can be tallied.

Year-Round Efforts

In contrast to many groups, one local team, who are in their eighth year of functioning, go out year-round – not every night, but when conditions are damp, or if someone has posted about a amphibian spotting in their group chat. When I ask to join them on patrol, they admit it is "not a toady night" – toad hibernation season has started and it's been a arid period – but several of the volunteers gamely agree to patrol their route with me and search for any toads. "If anyone can find any toads tonight, that pair will spot one," says the patrol manager, pointing to her teenage child and the longtime volunteer. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to inspect beneath some logs.

Family Involvement

The mother and son became part of the group a while back. The youngster adores all things nature-related and has an goal to become a environmentalist, so his mother started to search for things they could do jointly to protect native animals. Now she enjoys it as much as he does, the 41-year-old small business owner explains – so when the group was looking for a new manager lately, she volunteered for the role.

The youth, too, has played an important role in the group. A clip he made, urging the municipal authority to close a street through a protected area during breeding time, influenced the outcome the team's way. After a twelve months of campaigning, the council agreed to an "access-only" rule between evening and morning from late winter through to April. The majority of motorists respected and avoided the road.

Other Wildlife and Difficulties

A few vehicles go past when I'm out on duty and we find some casualties as a result – no toads, but three squashed newts. We spot one living newt as well, and the teenager is particularly pleased to see a harvestman, which dances in his hands. Yet in spite of the group's best efforts to let me see a toad, the native community has clearly settled down for the winter. It appears that I couldn't have found any more luck anywhere else in the country – all the rescue teams I reach out to clarify that it's near-impossible 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 taken the trouble to check for toads in a famous site, considered the largest accurately monitored toad group in the UK, reaches me with the title: "No toads." However, in February and March, he tells me, the group plans to assist approximately 10,000 mature amphibians across the road.

Impact and Limitations

What level of impact can these organizations truly achieve? "The reality that people are performing this regularly on chilly, wet and miserable evenings is quite extraordinary," says an expert. "That's something that very much should be celebrated." However, while rescue teams are able to slow the decline, they cannot prevent it entirely – not least because vehicles is not the only threat.

Additional Threats

The global warming has meant extended spells of drought, which cause the poor environment for some of the creatures that toads consume, such as worms and slugs, while warmer ponds have led to an rise of toxic plants, which can be toxic to toads. Milder winters also lead toads to wake up from their dormancy more frequently, disrupting the resource preservation vital to their life cycle. Habitat destruction – particularly the disappearance of large ponds – is another menace.

Experts are "always a bit worried about overemphasizing practical benefits on wildlife," but "It's important in just their presence." But toads do have an important role in the ecosystem, eating almost any invertebrates or small animals they can swallow and in turn sustaining a number of birds and mammals, such as wildlife. Improving conditions for toads – ie creating more ponds, conserving woodland and installing toad tunnels – "we'll improve them for a whole bunch of additional wildlife."

Historical Importance

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