Kenya’s new monkey population puts climate change in perspective
The discovery of a new population of monkeys in Kenya, away from
their normal habitat, could have been caused by climate change that may
be affecting Africa, a conservation group warned Wednesday.
Kenyan conservationists discovered the De Brazza monkey population in
the country’s arid north, yet the species is largely known to live in
the wet areas west of the Rift Valley, Nairobi-based Wild Direct said in
a study titled “Primates in Peril.”
While large populations of De Brazza’s monkey, known for their white
beards and shyness, exist in central Africa, the population in Kenya is
low and under immense anthropogenic pressure.
“This latest discovery really underlines our ignorance of changes in
the landscape over a relatively short period of time,” said
world-renowned Kenyan conservationist Richard Leakey.
“The De Brazza’s must have had a wet forest corridor from western
Kenya across the Rift Valley to this new locality,” which is dry, Leakey
added in a the statement issued by Wildlife Direct, a conservation panel
“It is a critical issue for study as it puts climate change again as
the most critical consideration as we plan for the future,” warned
Leakey, also famous for discoveries on human evolution and protecting
rare mountain gorillas in central Africa.
Before the latest discovery, De Brazza’s monkeys were not known to
exist east of the Great Rift Valley, which is dry.
Although De Brazza monkeys live in riverine and swamp forests in the
Congo Basin from southeast Cameroon to Equatorial Guinea and Angola,
some are found in wet parts of western Kenya.
Researchers from Kenya’s Samburu Primates Research and Conservation
Project made the discovery after counting 162 monkeys in an arid range
in the north in eight months.
The discovery boosts the species’ population by 16 percent, up from
the current 1,000 across Kenya.
The new discovery puts the species out of threat in Kenya, where it
was facing extinction owing to human-wildlife conflict — rampant
deforestation and competition from other species, Wildlife Direct said
in the statement.
De Brazza’s Monkeys (Cercopithecus neglectus) is one of Africa’s
indigenous and most unusual species in the group of old world monkeys
commonly known as guenons.
Scientists have warned that increased fossil fuel pollution would
raise temperatures this century, worsen floods, droughts and hurricanes,
melt polar ice and damage the climate system for a thousand years to
They say Africa would be worst hit by resultant global warming caused
by the accumulation of heat-trapping gases in the atmosphere.
Kenyan activists are pressing environmental conservation, notably
planting trees to help reduce the effects of climate change.