Tracking Illegal Hunters Illegally Trapping the Nation's Protected Singing Birds.
Silva Gu's gaze sweeps across miles of open meadows, hunting for suspicious activity in the pre-dawn darkness.
He speaks in a muted voice as we try to find a spot to hide in the fields. In the distance, the vast metropolis of Beijing remains asleep. During the vigil, the only sound is the sound of breathing.
And then, as the sky begins to brighten ahead of sunrise, there is the crunch of footsteps. Illegal trappers are present.
Snared
Across the heavens, a multitude of winged travelers, many so small that they can fit in the cup of a hand, are migrating south for winter.
They have utilized the warmer months in Siberia, or Mongolia, consuming bugs and berries. As the year nears its end and icy winds bring the first frosts of winter, they journey to southern locales to nest and feed.
The nation hosts over 1500 bird species, accounting for 13% of the planet's species – over eight hundred of those are migratory birds. Several of the major paths they follow cross through China.
The patch of grassland where we were, on the fringes of the Chinese capital, is an haven for small birds – any further and the city skies offer few options to rest among forests of concrete.
It is equally attractive for the poachers and their "mist nets", so delicate you can almost miss them.
The trap we stumbled upon was stretched across half the length of the field and supported with bamboo poles. In the middle, a meadow pipit was struggling frantically to free his legs, but the more it struggled, the more its claws became tangled.
It was a meadow pipit, a protected bird in China, and an important "indicator species" – which signifies if its numbers are thriving, so is its habitat.
Pursuing the Poachers
The conservationist, in his thirties, does this work for free using his own savings. He has given up on many nights of sleep to release trapped birds, and he has spent the last 10 years convincing the police in Beijing to enforce the law.
"Initially, authorities were indifferent," he states.
So he enlisted helpers who were concerned and launched a group known as the Bird Protection Unit. He held public meetings and invited the heads of the local police and forestry bureau. These small and persistent acts of advocacy appear to have worked. The police found that catching poachers also led to tracking down other kinds of illegal operations.
"It became clear our objectives became partially aligned," Silva says, noting that implementation remains inconsistent.
Silva's love of birds started in childhood. He was raised in the nineties in a much changed capital.
He remembers exploring the grasslands on the city's edges where he found birds, frogs and snakes. "However, beginning in the 2000s, the transformation was dramatic."
Industrialization brought millions of rural workers to cities. This rapid urbanisation meant grasslands were considered land for construction, not protected zones to preserve.
The transformation was alarming. The grasslands receded, as did the ecosystems they sustained.
"I made the choice back then to work in conservation and I chose this direction," he says.
This has not made for an simple journey. A major Beijing's biggest bird dealers discovered he was being investigated by Silva and retaliated.
"He gathered several of his associates who confronted me and beat me up," Silva remembers. He says he went to the police but those responsible were not held accountable.
He has also seen the departure of his team of helpers over the years. This work demands covert operations and lost sleep. Silva says not many are prepared for the challenging and occasionally risky job.
"This is my full-time commitment," he says. "I made it a project because if you want to tackle this challenge, you must give it your all. You cannot be half-hearted."
He says donations covers some of the costs – over 100,000 yuan annually – but funding has declined because of the economic situation.
So he has developed new ways to track the poachers.
He studies satellite imagery to find the routes worn away by the poachers. He maps those against the birds' migratory routes and looks for areas where they may rest. The satellite images can even show lines of net traps which can catch scores of small birds during darkness.
"Certain prized species command a high price," Silva says. "In big cities like Beijing and Tianjin, those who want to own songbirds are now often affluent."
Although there are environmental regulations in place, Silva believes the fines to punish the crime do not exceed the potential profits of catching and selling songbirds.
Owning a pet bird was – and for some people in China, still is – a mark of prestige. This dates back to the Qing dynasty. Wealthy individuals would build elaborate bamboo cages to display their birds.
This custom that persists mainly among older individuals in their later years. Silva says some elderly citizens don't realise they are committing a wildlife crime, or understand that numerous birds were killed in a trap for them to purchase a caged bird.
"This generation didn't even have enough to eat in their youth. Now with some disposable income, they have inherited the practice of caging birds," he says. "The nation progressed so fast, there was no time to educate people about the environment. Once adults' values are set, they're extremely difficult to change."
Apprehended
On a long low wall in Beijing, a vendor has several tiny enclosures with chirping songbirds.
A separate individual is positioned near a nearby market holding a bird cage shrouded in a dark cloth. He informs passers-by discreetly that his songbird is rare, worth about 1900 yuan.
This is a glimpse of an traditional side of the city where informal vendors have created their own market.
The area by the river stretches for several miles and on a typical day, there were shoppers browsing everything from vintage jewellery to dentures.
We were told that wild songbirds could be purchased in a small park. The location was not concealed.
Music was blasting from a speaker under the low trees where a troop of elderly ladies were choreographing a fan dance. Close by several men, all over 50, had gathered with bird cages – some had two or three in their hands. Most were covered in dark cloth.
But on this occasion there would be no transactions because the police had appeared. They were questioning the bird owners and recording details. Defiant, one man claimed he was {taking his caged bird for a walk|simply exercising his