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It's a Friday evening at 7:30, but instead of going out or relaxing at home, I've caught a train to a town in the countryside to join local helpers from a toad patrol. These committed people give up their nights to safeguard the local toad population.

A Worrying Drop in Numbers

The Bufo bufo is growing more uncommon. A latest research conducted by an wildlife conservation group revealed that the UK toad population have almost halved since 1985. Seeing a species that has been a stalwart of the UK landscape in decrease is labeled "concerning" by experts. Toads "don't need very particular environments" and "should be able to live quite well in the majority of areas in the UK," so if even they are not managing to survive, "it indicates that the ecosystem is unbalanced."

Toad populations across the UK have declined by almost 50% since the 1980s

The Danger from Roads

Though the study didn't examine the reasons for the drop, traffic certainly plays a part. Calculations indicate that 20 tonnes of toads are killed on UK roads annually – that is, several hundred thousand. Unlike frogs, which would probably 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 allows they can journey farther to find them – often hundreds of metres. They usually follow their traditional paths – it's common for mature amphibians to go back to their natal pond to mate.

Breeding Habits

Appropriately enough, the first toads begin their quest for a mate around Valentine's day, but others travel as far as April, until it gets dark and travelling after sunset. During that time, toads begin migrating from where they have been hibernating "almost simultaneously."

A local helper, who was raised in the area and has been working to save its toad population since he was a boy, explains that "They've got just one focus: to go and have an orgy." If their route crosses a street, they could be killed by traffic, and that breeding season would never happen – preventing a next generation of toads from being produced.

Rescue Groups Across the United Kingdom

Finding hundreds of dead toads on local roads "inherently strikes a chord with people," and has led to the formation of rescue teams across the UK – 274 groups are officially listed with a countrywide program. These groups pick up toads and carry them over streets 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 usually work during the breeding period, when toad crossings are more regular. However, this implies they can overlook groups of toadlets, which, having been eggs and then juveniles, leave their water habitats over an irregular timetable in late summer. Because of their size – just a couple of cm wide – "they are destroyed by car traffic." And as being hit "essentially crushes them," it's more difficult to get data on them. At least when mature amphibians are lost, their remains can be tallied.

Annual Work

In contrast to many groups, a specific volunteer group, who are in their eighth season of operating, go out year-round – not nightly, but when weather are warm and wet, or if a member has reported about a amphibian spotting in their messaging app. When I request to accompany them on duty, they concede it is "not a toady night" – toad hibernation season has begun and it's been a dry day – but a few of the helpers willingly accept to patrol their route with me and search for any toads. "Should anyone can locate any toads tonight, that pair will spot one," says the group coordinator, pointing to her 14-year-old son and the longtime volunteer. After for 120 minutes without a single toad sighting, and now they have climbed over a barbed wire fence to check under some logs.

Family Involvement

The family duo became part of the group a while back. The teenager adores all things wildlife and has an ambition to become a environmentalist, so his parent started to look for things they could do jointly to protect native animals. Now she loves it as much as he does, the 41-year-old entrepreneur tells me – so when the team was looking for a new manager recently, she decided to step up.

The teenager, too, has been instrumental in the organization. A clip he made, imploring the municipal authority to block a road through a nature reserve during breeding time, influenced the outcome the group's way. After a twelve months of lobbying, the authority approved an "access-only" restriction between evening and morning from late winter through to spring. Most drivers respected and avoided the road.

Other Wildlife and Challenges

A few vehicles go by when I'm out on duty and we discover some casualties as a result – no toads, but several crushed salamanders. We spot one living newt as well, and the teenager is especially excited 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 colder months. It appears that I wouldn't have had any more luck elsewhere in the nation – 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

A message I get from another volunteer, who has kindly made the effort to look for toads in a famous site, considered the largest accurately monitored toad group in the UK, arrives in my inbox with the title: "No toads." However, in late winter, he informs me, the group plans to assist around 10,000 mature amphibians across the road.

Impact and Limitations

What level of impact can these organizations actually make? "The reality that volunteers are performing this consistently on cold, damp and unpleasant evenings is quite extraordinary," notes an researcher. "That's something that very much deserves recognition." However, while rescue teams are able to reduce the drop, they can't stop it completely – not least because vehicles is not the only threat.

Other Dangers

The global warming has meant longer periods of dry weather, which create the wrong conditions for some of the animals that toads consume, such as worms and slugs, while higher water temperatures have led to an increase of toxic plants, which can be harmful to toads. Milder winters also lead toads to wake up from their hibernation more frequently, disrupting the energy conservation crucial to their life cycle. Loss of environment – particularly the loss of big water bodies – is another menace.

Researchers are "always a bit worried about putting too much of a utilitarian spin on wildlife," however "There is a big value in just having these animals around." But toads do have an important role in the food chain, consuming pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a number of predators, such as hedgehogs and otters. Enhancing conditions for toads – such as building water habitats, conserving woodland and installing toad tunnels – "benefits for a whole bunch of additional wildlife."

Historical Importance

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