On the Trail Illegal Hunters Who Illegally Snare the Nation's Endangered Songbirds.
Silva Gu's eyes scan over vast expanses of open meadows, looking for suspicious activity in the pre-dawn darkness.
He speaks in a muted voice as the team seeks a spot to hide in the open area. Behind us, the vast metropolis of Beijing slumbers on. During the vigil, the only sound is the sound of breathing.
And then, as the sky starts to lighten before dawn, there is the crunch of footsteps. The hunters have arrived.
Caught
Overhead, a multitude of winged travelers, many so small that they can fit in the cup of a hand, are journeying southward for winter.
They have taken advantage of the long summer days in northern regions, consuming bugs and berries. As the year nears its end and cold breezes bring the first frosts of winter, they journey to southern locales to nest and feed.
There are over 1500 bird species, representing roughly thirteen percent of the planet's species – over eight hundred of those are birds that migrate. Several of the major migration routes they follow converge in China.
This particular field being monitored, on the edges of the Chinese capital, is an refuge for small birds – farther in and the urban landscape offer scant chance to rest among clusters of concrete.
It is also an oasis for the poachers and their "fine nets", so fine you can almost miss them.
The trap we stumbled upon was extending over half the length of the field and supported with bamboo poles. At its center, a tiny bird was desperately trying to free his legs, but the more it struggled, the more its feet got ensnared.
This was a protected songbird, a species under protection in China, and an important "indicator species" – that means if its numbers are thriving, so is its environment.
Hunting the Hunters
This activist, does this work for free using his personal funds. He has sacrificed many nights of sleep to set songbirds free, and he has spent the last 10 years persuading the police in Beijing to take this crime seriously.
"In the early days, there was little interest," he says.
So he recruited volunteers who were concerned and launched a group called the Beijing Migratory Bird Squad. He held community gatherings and invited the officials of the local police and forestry bureau. These small and persistent acts of persuasion seem to have paid off. The police found that catching poachers also led to uncovering other kinds of criminal activity.
"It became clear our objectives became partially aligned," Silva says, noting that the response is not uniform.
This fascination with birds started in childhood. He was raised in the 1990s in a distinct era for the city.
He recalls roaming through the grasslands on the city's edges where he discovered birds, frogs and snakes. "But starting from the 2000s, everything changed."
China's booming economy brought a huge influx of rural workers to cities. This fast-paced development meant grasslands were seen as land for construction, not sanctuaries to conserve.
This shift shocked him. The grasslands began to shrink, as did the habitats they supported.
"I decided back then to dedicate myself to preservation and I took this path," he says.
This has not made for an simple journey. A major Beijing's biggest bird dealers found out he was being investigated by Silva and retaliated.
"He assembled several of his accomplices who surrounded me and assaulted me," Silva recalls. He says he went to the police but those responsible were not held accountable.
He has also lost his army of volunteers over the years. This work demands patience and night vigils. Silva says not many are prepared for the difficult – and sometimes dangerous job.
"This is my full-time commitment," he says. "I treat it as a mission because if you want to tackle this challenge, you must devote yourself wholeheartedly. You can't do it part-time."
He says fundraising pays for some of the costs – more than 100,000 yuan a year – but support has waned because of the economic situation.
So he has adopted new ways to hunt the hunters.
He examines aerial photos to find the routes created by the poachers. He charts these against the birds' flight paths and looks for areas where they may rest. The satellite images can even show netting setups which can capture scores of small birds during darkness.
"Siberian rubythroats and bluethroats command a high price," Silva says. "In big cities like Beijing and Tianjin, those who want to own songbirds are now quite wealthy."
Although there are environmental regulations in place, Silva argues the fines to punish the crime do not outweigh the potential profits of trapping and trading songbirds.
Owning a pet bird was – and for some people in China, still is – a status symbol. This dates back to the Qing dynasty. Wealthy individuals would build elaborate bamboo cages to display their birds.
This custom that persists mainly among retired men in their 60s or 70s. Silva says older Chinese people may not understand they are committing a wildlife crime, or understand that so many more birds were killed in a trap for them to purchase a pet.
"These individuals often lacked enough to eat in their youth. Now with a little money, they have adopted the habit and custom of keeping birds in cages," he says. "China developed so fast, there was no time to raise awareness about ecology. Once adults' values are set, they're extremely difficult to change."
Apprehended
On a long low wall in Beijing, a trader has several tiny enclosures with chirping songbirds.
Another man is positioned near a local market holding a bird cage shrouded in a black veil. He tells passers-by discreetly that his songbird is valuable, worth nearly 1900 yuan.
This offers a view of an old Beijing where small unofficial traders have created their own market.
The path by the river stretches for several miles and on a sunny weekday morning, there were people looking at everything from vintage jewellery to false teeth.
We were told that wild songbirds could be purchased in a nearby green space. The location was not concealed.
Music was blasting from a speaker in a shaded area where a group of elderly ladies were choreographing a traditional dance. Nearby several men, all over 50, had congregated with bird cages – some had two or three in their hands. Most were covered in black fabric.
But today there would be no transactions because the police had arrived. They were interviewing the bird owners and recording details. Defiant, one man said he was {taking his caged bird for a walk|simply exercising his