There has been a crash in our rural and urban songbird population over the last 50 years
Wild birds are bio-indicators, meaning that their numbers are a good reflection of the health of wildlife in the wider countryside
This rapid decline in songbird numbers shows that our wildlife, as a whole, is suffering
So, what is going on?
For many years, songbird declines have been blamed on modern farming techniques and loss of habitat. At SongBird Survival, we believe that there is more to the story.
In the UK, farmers are encouraged to deliver benefits for wildlife through countryside stewardship schemes.
These schemes reward farmers for carrying out wildlife-friendly practices on their land, such as creating habitat, planting hedges, and sowing songbird-friendly seed mixes.
The area of land under countryside stewardship is growing:
Over 70% of England’s farmland is under countryside stewardship
7.2 million hectares of UK land is managed to benefit wildlife (JNCC 2014 figures)
The area of broadleaved woodland is also increasing (according to the Forestry Commission)
But with all these habitat improvements, why are songbird numbers still decreasing?
There are many factors which affect songbird populations:
There are many organisations helping to improve many of these factors, but SBS is particularly looking into the impact of predation and competition.
Impact of Predators
We believe that high levels of predators and scavengers are affecting our songbirds.
This includes both mammals and birds:
Corvids (carrion crows, magpies, jays & jackdaws)
Domestic & feral cats
Larger birds such as sparrowhawks & buzzards
These species have adapted to new environments, and their populations have increased rapidly. They disturb nests, eat eggs, nestlings and adult birds. Low and ground-nesting songbirds are easy targets in the breeding season.
Impact of environmental schemes
We believe that environmental schemes targeted at improving biodiversity are not delivering their intended positive impacts for wildlife.
Despite 10 years of targeted agri-environment schemes at our research farm, songbird numbers are still going down
Although the area of broadleaved woodland is increasing, without appropriate management this woodland does not provide the mosaic of habitats that songbirds need
What are the solutions?
We believe in management for balance.
SongBird Survival believes that predators and non-native species need to be carefully managed to help boost songbird numbers.
Alongside this, we believe that more research is needed to properly understand the reasons for songbird declines, and develop real solutions. We are working with other organisations to try and understand the bigger picture.