thousands and thousands of dead birds

Recently in Budia, a town in the province of Guadalajara, covered the screens of their paddle tennis court with a white net. Said like this, it sounds like an anecdote, minor news, but things change when two other pieces of information are known. First, Budia has not been the only town to give its paddle tennis courts a spin. In fact, in the same province they have done something similar at least half a dozen municipalities. The second fact (and the most interesting) is that the change does not respond to aesthetic, logistical or sporting reasons. Its objective is to prevent paddle tennis from becoming a death trap for thousands and thousands of birds.

And it makes a lot of sense.

Spain, land of rackets. That we Spaniards like (we love it) paddle tennis has little new. According to the International Padel Federation (IPF), in 2024 there were in our country 4,500 clubs and facilities and around 17,000 slopes, which leaves one of the best ratios in the world: one slope for every 2,800 inhabitants. Catalonia and Andalusia stand out above all, with more than 3,200, followed by Madrid, with 2,300, and the Valencian Community (almost 2,000).

That’s good, right? Of course. Yes, at least from a sporting or even social point of view. The problem is that this vast network of tracks has become a real headache for environmentalists and organizations in charge of protecting wildlife, especially birds.

The reason? Many of these sports courts are surrounded by glass, large transparent sheets that become death traps when a blackbird, swallow, hoopoe, kite… hits them in mid-flight and at high speed. It’s not exactly something new. It’s been happening for years with windows and glass buildings, in addition to the acoustic barriers of the roads. What is new is that paddle tennis courts are added to the list.

More than an anecdote. It is not a minor issue. Environmentalists know for a long time that glass windows claim the lives of millions of birds around the world every year. In New York alone it is estimated that skyscrapers leave a balance of 200,000 deaths per year. In the case of paddle tennis courts the balance is considerably lower, but it is still significant.

In Spain, some studies have already been carried out that, remember elDiario.essuggest that there are clues that cause the death of a hundred birds. It is not bad at all if we take into account that it is an annual calculation and (although not all of them are the same or have glass windows) there are thousands of installations throughout the country.

What do the studies say? It is not easy to calculate how many birds die each year in Spain after hitting runway closures. I recognized it already in 2023 the State Attorney General’s Office, whose Environmental Office became interested in the problem. Reliable data is lacking because bird carcasses “often” are not even quantified. They leave the slopes without notifying the authorities or end up in the clutches of cats or foxes, which move them from place to place.

That does not mean that we handle some studies on the subject. In 2019, the Aragon Department of the Environment analyzed three slopes in Zaragoza and discovered that in each of them people died every year. between 100 and 135 birds. It is a range similar to that shown in another analysis by the Generalitat Valenciana, which speaks of 75,000 victims per year in 600 tracks, which leaves an average of 125 per facility. In 2023 the Delta Birding Festival (DBF) already warned that only in Catalonia they died at least a year 24,000 birds crashed against the tracks.

A question of figures… and something more. Perhaps the best proof that the issue generates concern (some of those birds are protected species) is that it not only worries environmentalists and organizations like DBF, GREFA or SEO BirdLife, which also has raised the voice to warn of the impact of the paddle tennis facilities.

In 2023 it was the public ministry itself that moved token alerted by what it considers a “serious threat to birds.” To be more precise, the Environmental Prosecutor’s Office asked its provincial representatives to use the reform of the Penal Code approved that same year to combat the problem.

Rethinking padel. Municipal governments have also taken note. Budia is just one of the seven town councils of the province of Guadalajara who have turned to the Group for the Rehabilitation of Native Fauna and Their Habitat (GREFA) to install “bird anti-collision measures” on their paddle tennis courts.

In other parts of the country there are public and private organizations that have adopted similar measures. For example in Segovia, Valencia wave Community of Madridwhich in 2017 already installed vinyl on several tracks. He did so after detecting 50 dead birds and another half dozen stunned specimens in 11 months.

The (other) pending task. The key is not only in wanting to solve the problem, but in knowing how to do it. The objective is for the windows to stop being ‘invisible’ to the birds and thus allow them to avoid them, avoiding collisions, but achieving this is not so easy. “A fundamental rule is that of the palm of the hand. If there is a gap smaller than a palm, 10 cm, smaller birds will think they can sneak through there,” explains to elDiario Carlos Cuéllar, GREFA technician.

The organization’s commitment is rather to install nets like those that can already be seen in Budia, white nylon meshes that birds can detect from a distance and at the same time do not bother the athletes. A priori they are also safer than vinyl, since it prevents the adhesive from creating large pieces of glass if the panel breaks… with the consequent risk of cuts.

Images | Bruno Vaccaro Vercellino (Unsplash), GREFA and P-squared Padel (Unsplash)

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