What researchers did find during a five-year camera
survey of the biodiversity-rich Nam Et-Phou Louey National Protected Area
was evidence of snares — lots and lots of deadly snares, which are designed
to trap and kill any animals that stumble across them.
It appears that tigers have now paid the ultimate price for the snaring
crisis that plagues Laos and the rest of Southeast Asia.
2007 photo of a tiger rescued from poachers in Laos. Photo: Reed
Kennedy (CC BY-SA 2.0)
Are tigers extinct in Laos?
That’s the conclusion of a detailed new study that found no evidence wild
tigers still exist in the country.
What researchers did find during a five-year camera survey of the
biodiversity-rich Nam Et-Phou Louey National Protected Area was evidence of
snares — lots and lots of deadly snares, which are designed to trap and kill
any animals that stumble across them.
It appears that tigers have now paid the ultimate price for the snaring
crisis that plagues Laos and the rest of Southeast Asia.
“Snares are simple to make,” says Akchousanh Rasphone, a zoologist with the
Wildlife Research Conservation Unit and lead author of the study. “One
person can set hundreds or even thousands of snares, which kill
indiscriminately and are inhumane for anything that is captured.” Most
animals killed in snares are destined for Asia’s bushmeat markets, although
tigers themselves are sought by wildlife traffickers for their valuable furs
and body parts.
Illegal wildlife snares in Laos. Photo: Bill Robichaud/Global Wildlife
Conservation (CC BY 2.0)
The loss of tigers in Laos was an avoidable, if not unexpected, tragedy.
The most recent worldwide tiger population estimates, released in April
2016, put the number of tigers remaining in the country at all of two. The
observation of those last two Laotian tigers came from the first year of the
camera survey; they were never seen again — except, in all likelihood, by
the trappers who killed them.
“Our team did what we could with our limited resources to conserve the
species,” says Rasphone. “We did our best despite being defeated by the high
international demand in the illegal wildlife trade for this species.”
Their deaths continue the slow decline of the Indochinese tiger (Panthera
tigris tigris). Today their only healthy populations remain in Thailand,
which at last count had about 189 wild tigers. The Indochinese tiger
(previously considered its own subspecies) also persists at unsustainable
levels in China (about 7 tigers), Vietnam (fewer than 5) and Myanmar (no
reliable population count).
Unfortunately, the news of tigers’ extirpation in Laos hasn’t generated much
attention in the country.
Tiger statue in Laos. Photo: Marko Mikkonen (CC BY 2.0)
“It seemed to spark very little discussion in Laos in terms of how to
move things forward with regards to preventing extirpation of more species,”
says Rasphone. “It occurs to me that the only thing that our government was
concerned about was that the study made the country lose face, instead of
taking it as a lessons learned and thinking about how not to repeat the same
mistakes again for the species of conservation importance that are left.”
And that’s a big concern, as snaring affects a lot more than just tigers.
The researchers also concluded that leopards (Panthera pardus) no longer
exist in Laos. The species was last officially observed in the country in
2004, but conservationists had hoped that pocket populations remained in Nam
Et-Phou Louey.
In addition, the researchers identified a wide range of large and small
animals in snaring hotspots in Nam Et-Phou Louey, including other predators
such as dhole (Cuon alpinus) and clouded leopards (Neofelis nebulosi), and
all appeared to have declining populations. “Based on our recent survey, the
largest prey species, guar (Bos gaurus), has already become quite rare,”
says Rasphone.
So is that it for tigers in Laos? Not necessarily. In theory, if the snaring
crisis is ever resolved, the big cats could repopulate Laos from neighboring
countries.
And Rasphone says her team still conducts surveys to find evidence “of what
is and isn’t there.” She adds that the government wants additional surveys
for both tigers and leopards, “although there isn’t funding for that at the
moment.”
It should also be noted that captive tigers do still exist in Laos. Hundreds
of genetically inbred big cats live in the country’s illegal and notoriously
inhumane tiger farms, where they’re raised to be slaughtered and sold for
their body parts. Laos has officially promised to shut down these
facilities, which have been widely linked to illegal tiger trade, but
appears to have made little progress toward that purported goal. In fact,
evidence suggests that the Laotian government has actually allowed existing
farms to expand and the number of farms to increase.
The state of the country’s wild animals remains dire, and Rasphone says her
team’s study should serve to guide policy in Laos and other nations that
still have tiger populations. “In my opinion,” she says, “the message of the
paper needs to be carried as a lesson to other range countries and also be
interpreted locally for the conservation of the remaining populations of
species of conservation importance in Laos.”
With many experts calling the snaring epidemic an “extinction crisis” for
Southeast Asia, the time to heed those lessons grows short.