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It's a Friday night at 7:30, but rather than heading to the pub or relaxing at home, I've caught a train to a market town in the countryside to meet up with volunteers from a toad patrol. These dedicated individuals give up their evenings to safeguard the native amphibian community.

A Worrying Decline in Numbers

The Bufo bufo is becoming increasingly rare. A latest research conducted by an wildlife conservation group showed that the UK toad population have dropped by half since 1985. Observing a creature that has been a fixture of the UK landscape in decrease is labeled "worrying" by researchers. Toads "don't require very particular environments" and "should be able to live successfully in the majority of areas in Britain," meaning if even they are struggling to persist, "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 decline, cars certainly plays a part. Estimates indicate that 20 tonnes of toads are killed on UK roads every year – that is, hundreds of thousands. Unlike frogs, which would probably be content to mate "with just a bucket of water," toads favor big bodies of water. Their ability to stay out of water for more time than frogs allows they can travel further to find them – often hundreds of metres. They tend to follow their traditional paths – it's typical for mature amphibians to return to their birth pond to mate.

Breeding Patterns

Fittingly, the initial amphibians begin their quest for a partner around Valentine's day, but others travel as late as April, until it gets dark and travelling through the night. During that time, toads begin migrating from wherever they have been hibernating "almost simultaneously."

One volunteer, who grew up in the area and has been working to save its amphibians since he was a child, explains that "They've got just one focus: to go and mate." If their path crosses a road, they could all get run over, and that breeding season would never happen – stopping a new generation of toads from being produced.

Toad Patrols Across the UK

Seeing many of toad carcasses on local roads "resonates deeply with people," and has led to the creation of rescue teams throughout the UK – 274 groups are currently registered with a countrywide program. 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 usually work during the migration season, when amphibian movements are more regular. However, this implies they can miss numbers of young toads, which, having existed as eggs and then juveniles, leave their ponds over an unpredictable schedule in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by vehicles." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when adult toads are killed, their remains can be tallied.

Annual Work

Unlike most patrols, one local team, who are in their eighth year of functioning, go out throughout the year – not every night, but whenever weather are warm and wet, or if a member has reported about a toad sighting in their messaging app. 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 dry day – but several of the volunteers willingly accept to walk up and down their route with me and see what we can find. "Should anyone can find any toads tonight, those two will spot one," says the group coordinator, indicating her teenage child and the longtime volunteer. We've been out for 120 minutes without a glimpse of any amphibians, and now they have scaled a barbed wire fence to inspect beneath some logs.

Family Involvement

The mother and son became part of the patrol a while back. The youngster loves all things wildlife and has an goal to become a environmentalist, so his mother started to look for activities they could do together to protect native animals. Now she enjoys it as much as he does, the 41-year-old entrepreneur explains – so when the group was looking for a new manager recently, she decided to step up.

The youth, too, has been instrumental in the group. A clip he created, imploring the municipal authority to block a street through a protected area during breeding time, influenced the outcome the group's way. After a year of lobbying, the authority approved an "access-only" restriction between 5pm and 5am from February through to April. The majority of motorists duly avoided the route.

Other Wildlife and Difficulties

A few vehicles go by when I'm out on patrol and we find some casualties as a consequence – no amphibians, 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 palms. Yet in spite of the team's best efforts to let me see a toad, the native community has obviously gone dormant for the colder months. It appears 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.

This team anticipates assisting around ten thousand mature toads over the street

One email I receive from another volunteer, who has kindly taken the trouble to look for toads in a noted location, considered the biggest tracked toad group in the UK, arrives in my inbox with the subject line: "No toads." However, in late winter, he tells me, the team expects to help approximately 10,000 mature amphibians over the street.

Impact and Limitations

How much of a difference can these organizations actually make? "The reality that volunteers are performing this consistently on cold, damp and unpleasant 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 can't stop it completely – partly since traffic is not the only threat.

Additional Threats

The climate crisis has resulted in extended spells of drought, which cause the wrong conditions for some of the creatures that toads consume, such as invertebrates, while warmer ponds have caused an increase of toxic plants, which can be toxic to toads. Warmer cold seasons also lead toads to wake up from their dormancy more often, disrupting the energy conservation crucial to their life cycle. Loss of environment – particularly the loss of big water bodies – is an additional threat.

Researchers are "always a bit worried about overemphasizing practical benefits on biodiversity," however "It's important in just their presence." But toads do have an important role in the ecosystem, eating 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 situations for toads – ie creating more ponds, protecting forests and constructing toad tunnels – "benefits for a wide range of additional wildlife."

Cultural Significance

An additional motive to try to keep toads present is their "important cultural value," notes an expert. Myths and folklore around toads go back {centuries|hundred