🔗 Share this article

It's Friday night at half past seven, 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 amphibian rescue group. These committed people give up their nights to safeguard the local toad population.

An Alarming Decline in Population

The Bufo bufo is growing more rare. A latest research led by an wildlife conservation group revealed that the British common toad numbers have dropped by half since the mid-1980s. Observing a creature that has been a stalwart of the British countryside in decline is labeled "worrying" by experts. Toads "don't require very specific conditions" 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."

The UK toad population has almost halved since 1985

The Danger from Traffic

Though the research didn't examine the reasons for the drop, cars is a major factor. Estimates indicate that 20 tonnes of toads are killed on British roads annually – in other words, hundreds of thousands. In contrast to frogs, which would probably be happy to mate "with just a small container," toads favor big bodies of water. Their ability to stay out of water for more time than frogs allows they can travel further to reach them – often long distances. They usually stick to their traditional paths – it's common for mature amphibians to return to their birth pond to mate.

Breeding Patterns

Appropriately enough, the first toads begin their quest for a partner around Valentine's day, but others travel as far as spring, until it gets night and travelling after sunset. During that time, toads begin migrating from where they have been hibernating "all pretty much at the same time."

A local helper, who grew up in the area and has been trying to protect its toad population since he was a boy, explains that "They've got just one focus: to go and have an orgy." If their path happens to a road, they could all get run over, and that mating period would never happen – preventing a next generation of toads from being produced.

Rescue Groups Throughout the UK

Finding hundreds of dead toads on nearby streets "resonates deeply with people," and has led to the creation of toad patrols across the UK – hundreds of organizations are currently registered with a national initiative. These groups collect toads and carry them over streets in containers, as well as counting the number of toads they encounter and lobbying for other safety solutions, such as blocked roads and amphibian passages.

Volunteers usually work during the breeding period, when toad crossings are more regular. However, this implies they can miss numbers of young toads, which, having existed as spawn and then juveniles, leave their water habitats over an irregular timetable in the end of summer. Because of their size – just one or two centimetres wide – "they are destroyed by car traffic." And as being hit "basically turns them into mush," it's more difficult to collect information on them. At least when mature amphibians are killed, their remains can be counted.

Year-Round Efforts

Unlike most patrols, a specific volunteer group, who are in their eighth year of operating, go out throughout the year – not every night, but when conditions are warm and wet, or if a member has posted about a amphibian spotting 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 dry day – but several of the volunteers willingly accept to patrol their area with me and see what we can find. "If anyone can locate 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 single toad sighting, and now they have climbed over a wire barrier to check under some wood.

Community Participation

The family duo joined the group a year and a half ago. The youngster loves all things nature-related and has an goal to become a environmentalist, so his parent started to look for things they could do jointly to help local wildlife. Now she loves it as much as he does, the middle-aged small business owner tells me – so when the group was seeking a fresh coordinator lately, she volunteered for the role.

The youth, too, has played an important role in the organization. A video he made, imploring the local council to close a road through a nature reserve during migration season, swung the decision the group's way. After a year of lobbying, the authority agreed to an "access-only" restriction between evening and morning from late winter through to spring. The majority of motorists respected and avoided the road.

Additional Species and Challenges

A few cars go past when I'm out on duty and we discover some victims as a result – no amphibians, but three squashed newts. We spot one live amphibian as well, and the youngster is particularly pleased to see a daddy longlegs, which dances in his hands. Yet in spite of the team's hardest attempts to let me see a toad, the local population has obviously settled down for the colder months. It seems 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 season.

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

A message I receive from a different helper, who has kindly made the effort to look for toads in a famous site, considered the biggest tracked toad population in the UK, reaches me with the title: "None found." However, in late winter, he informs me, the team expects to help around 10,000 mature amphibians across the road.

Effectiveness and Limitations

How much of a difference can these groups actually make? "The reality that people are doing this regularly on chilly, wet and miserable late nights is remarkable," says an researcher. "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 – not least because traffic is just one danger.

Other Dangers

The climate crisis has meant longer periods of drought, which cause the wrong conditions for some of the creatures that toads eat, such as worms and slugs, while warmer ponds have caused an increase of blue-green algae, 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 existence. Habitat destruction – especially the loss of large ponds – is an additional threat.

Researchers are "often concerned about overemphasizing practical benefits on wildlife," however "There is a big value in just having these animals around." But toads do have an significant part in the food chain, consuming pretty much any invertebrates or tiny organisms they can fit in their mouths and in turn sustaining a variety of predators, such as wildlife. Enhancing situations for toads – such as creating more ponds, conserving woodland and installing toad tunnels – "we'll improve them for a wide range of other species."

Historical Importance

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