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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 town in the countryside to join local helpers from a amphibian rescue group. These dedicated individuals give up their nights to safeguard the local toad population.

An Alarming Decline in Population

The common toad is becoming increasingly uncommon. A recent research led 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 British countryside in decline is labeled "concerning" by experts. Toads "don't require very specific conditions" and "ought to live quite well in the majority of areas in Britain," meaning if even they are struggling to persist, "it kind of suggests that the ecosystem is unbalanced."

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

The Threat from Traffic

Though the study didn't examine the causes for the drop, traffic is a major factor. Calculations indicate that 20 tonnes of toads are crushed on British roads annually – that is, several hundred thousand. Unlike frogs, which might be happy to mate "with just a small container," toads favor large ponds. Their capacity to stay out of water for more time than frogs allows they can travel further to reach them – often long distances. They tend to stick to their traditional paths – it's common for mature amphibians to go back to their birth pond to mate.

Migration Habits

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

A local helper, who grew up in the area and has been working to save its amphibians since he was a boy, explains that "They've got just one focus: to go and mate." If their path crosses a road, they could be killed by traffic, and that mating period would be lost – preventing a next generation of toads from being produced.

Rescue Groups Across the UK

Seeing hundreds of toad carcasses on local roads "inherently strikes a chord with people," and has led to the creation of toad patrols throughout the UK – 274 groups are officially listed with a countrywide program. These groups collect toads and transport them across roads in buckets, as well as counting the quantity of toads they encounter and lobbying for other safety solutions, such as blocked roads and underground wildlife tunnels.

Volunteers tend to operate during the migration season, when toad crossings are frequent. However, this implies they can miss groups of young toads, which, having existed as spawn and then tadpoles, leave their ponds over an unpredictable schedule in late summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being hit "essentially crushes them," it's harder to collect information on them. At least when adult toads are killed, their remains can be tallied.

Annual Efforts

In contrast to many groups, a specific volunteer group, who are in their eighth year of operating, go out year-round – not every night, but whenever conditions are damp, or if a member has reported about a toad sighting in their messaging app. When I ask to join them on duty, they admit it is "not a toady night" – winter dormancy has started and it's been a dry day – but several of the helpers willingly accept to walk up and down their area with me and search for any toads. "If anyone can find any toads tonight, that pair will spot one," says the patrol manager, indicating her teenage child and the experienced member. After for two hours without a glimpse of any amphibians, and now they have scaled a wire barrier to inspect beneath some logs.

Family Participation

The mother and son became part of the patrol a year and a half ago. The youngster adores all things nature-related and has an ambition to become a environmentalist, so his mother started to search for things they could do together to help native animals. Now she loves it as much as he does, the middle-aged entrepreneur explains – 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 group. A video he made, imploring the local council to close a street through a nature reserve during breeding time, influenced the outcome the team's way. After a twelve months of lobbying, the authority approved an "restricted access" rule between evening and morning from February through to April. The majority of motorists respected and avoided the road.

Additional Species and Difficulties

A few cars go by when I'm out on duty and we discover some victims as a result – no toads, but three squashed newts. We spot one live amphibian as well, and the youngster is especially excited to see a daddy longlegs, which dances in his hands. Yet despite the team's hardest attempts to let me see a toad, the native community has clearly gone dormant for the winter. It seems that I wouldn't have had any better success anywhere else in the country – all the patrol groups I reach out to clarify that it's near-impossible at this season.

The group expects to help approximately 10,000 adult toads across the road

One email I get from another volunteer, who has kindly made the effort to check for toads in a noted location, thought to be 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 team plans to assist approximately ten thousand mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these groups actually make? "The reality that volunteers are doing this consistently on chilly, wet and miserable late nights is quite extraordinary," says an researcher. "This effort 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 vehicles is not the only threat.

Other Dangers

The global warming has resulted in longer periods of drought, which create the wrong conditions for some of the creatures that toads consume, such as invertebrates, while warmer ponds 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, disrupting the resource preservation vital to their life cycle. Loss of environment – especially the loss of large ponds – is another menace.

Experts are "always a bit worried about overemphasizing practical benefits on wildlife," however "It's important in just their presence." But toads play an significant part in the ecosystem, consuming almost any small creatures or tiny organisms they can fit in their mouths and in turn sustaining a variety of birds and mammals, such as wildlife. Enhancing conditions for toads – ie creating more ponds, conserving woodland and installing amphibian passages – "benefits for a whole bunch of other species."

Historical Importance

Another reason to work to preserve toads present is their "important cultural value," notes an specialist. Legends and tales around toads date back {centuries|hundred