Wattled cranes rely on wetlands and grasslands for survival – linking them to the human populations that depend on these ecosystems
Category Archives: Decoding science
Africa’s raptors on the brink: urgent conservation measures needed
Researchers have uncovered a looming extinction crisis for Africa’s birds of prey, painting a grim picture for the continent’s raptors
A hiatus in the hyena literature
A review of scientific literature on Hyaenidae reveals trends and gaps in the research on hyenas and other Hyaenidae species
Calling an elephant by its name
Do elephant rumblings contain names? Research shows elephants may have individual names, and they may use these names in their communication
Spotting spotted hyena
New research using camera traps has measured spotted hyena population density in southern Tanzania – the first study of its kind for Tanzania
How giraffes choose their besties
Do giraffes choose their social groups based on appearance? A recent study investigates if giraffes form bonds based on spot shape
Parenting, Wahlberg’s eagle style: making financial brokers proud
Why does the Wahlberg’s eagle lay only one egg? The parenting style of these eagles is a story that your financial broker would enjoy
Unveiling the mysteries of the riverine rabbit
Discovering additional riverine rabbit populations and gathering information about this elusive species has been a challenge. Here’s why
Who’s been sleeping in my bed? New study identifies the bird species that use hamerkop nests for breeding
Hamerkops create one of the largest nests of any individual bird in the world. But other bird species use these nests for breeding
The fragile kingdoms of the African lion
Lions are under threat. A new study examines the fragility of lion populations in Africa, probing socio-political & ecological factors
Net win – saving Africa’s trees from elephants
New research shows that wire-netting can be used to significantly increase tree survival by reducing elephant impact on large trees
Archaeological magic in Makgadikgadi
Archaeological sites in the Makgadikgadi salt pans reveal how ancient humans used black silcrete formed from lake mud to make tools
“Shock” value – the animal toll of electric fences
What is the animal toll of electric fences? Safeguarding protected and wild areas comes at the expense of countless wildlife, says research
The cheetahs of southern Tanzania
A new study, aimed at aiding the conservation of Tanzania’s cheetahs, reveals the secrets of the cheetahs of the Ruaha-Rungwa ecosystem
The hybrid elephants of Kibale – new research on how to distinguish types of African elephant
A new study from Kibale has laid the groundwork to distinguish between forest/savannah elephant hybrids and different elephant species
The science behind keeping the rhinos of Greater Kruger safe
How effective are Greater Kruger’s interventions in keeping rhinos safe? A new report analyses the effectiveness of rhino conservation
The boudoir of beetles – how this orchid sexually deceives its pollinator
How this longhorn beetle has been deceived into copulating with a rare orchid, Disa forficaria, in order to act as its pollinator
Towering intellect? How scientists discovered that giraffe can use statistical reasoning
Giraffe are an endless source of fascination for scientists. A new study reveals that giraffes are capable of statistical inference
Missing the point: new study suggests that dehorning can negatively impact black rhino social behaviours
Dehorning rhinos is a vital anti-poaching strategy. But a new study suggests dehorning can negatively impact black rhino social behaviours
Spot the difference – do leopards inherit their patterns from their mothers?
Research shows that leopards inherit their patterns of rosettes and whisker spots from their mothers – an exciting finding in leopard genetics
A wounded rhino or a parasitic worm? Filariasis explained
Ever noticed wounds on the skin of a rhino? These lesions have an interesting source. We examine Filariasis, caused by a parasitic worm
Measured in millions – the years needed to restore the lost biodiversity of Madagascar
It would take millions of years to reverse the damage done to Madagascar and its unique and precious biodiversity, according to a new study
Private rhino – the importance of private sector rhino conservation
More than half of Africa’s rhino are in private hands. With rising protection costs, what will it take to build a resilient private industry?
A passage to India – how the journey of southern Africa’s cheetah divided the experts
The reintroduction of cheetah to India is dividing conservationists. Is this an ecologically unsound vanity project or a conservation win?
Putting elephants on the map – exploring connectivity in southern Africa
How do elephants move across southern Africa through protected areas and beyond? New research explores the value of habitat connectivity
Seven safari myths – busted
Can you separate fact from fiction when it comes to the tall tales told about Africa’s wildlife? Our experts bust common safari myths
Population growth, exploitation and climate change: safeguarding Africa’s wildlife into the 22nd century
A study on population growth, resource exploitation & climate change highlights the necessary steps for preventing loss of wild habitats & species in Africa
Hippos to be uplisted? CITES CoP19
Ten African states have proposed the transfer of the hippo from CITES Appendix II to Appendix I ahead of the 19th Conference of the Parties. What does this entail?
Vanishing lions – a 75% decline in Africa’s iconic predators in just five decades
Africa’s lions are disappearing. New research shows that lion populations across the continent have declined by 75% in just five decades
The elephant in the room – how social media attention misses more pressing conservation threats
Social media impacts conservation. Research shows that the attention elephants receive on Twitter fails to address urgent conservation issues
The state of Africa’s rhino
Here’s our analysis of the IUCN report containing the most recent rhino numbers, trends, poaching incidents, conservation measures & trade updates
Human-wildlife conflict: The ones that got away from snares and shotguns
Scientists can now detect injuries from snares & shotguns on trophy-hunted lions & leopards – quantifying the extent of previously unreported human-wildlife conflict
Elephants that creep in the dark – how elephants distinguish between human activities
Chobe elephants have learnt how to change their activity patterns to reduce risk of human encounters – new research
Lions target particular types of cows – research
Understanding how predators select cattle for prey could help in protecting livestock from lions, mitigating human-wildlife conflict
Five years until the Kalahari’s hornbills start to vanish
Scientists have predicted that the Kalahari’s hornbills will start to vanish in five years – and climate change is to blame
Hawaii’s conspicuous African chameleons
How did chameleons come to evolve their kaleidoscopic capacity? Escapees from the 1970s Hawaiian pet trade may hold the answer
Kids eat first: research on wild dog feeding habits
New research shows that there is order in wild dog hunts. Painted wolf pups are the first to eat at a carcass.
Giraffe evolution – pieces of the puzzle
Under pressure – genetic research on giraffes reveals evolutionary secrets of how they cope with high blood pressure and maintain bone density.
Making Hippocrates proud: How animals self-medicate
Scientists have observed chimpanzees medicating the injuries of their peers – a behaviour never before witnessed in the animal kingdom
Kalahari’s overlapping cheetah litters
A cheetah mother has been observed simultaneously raising two cheetah cubs of different age classes – behaviour never witnessed in the wild
Elephant bulls – breeding and trophy hunting
Does the hunting of elephant bulls with large tusks lead to the decline of Africa’s tuskers? We examine the science
Keeping count – wildlife populations in Kruger’s private nature reserves
Associated Private Nature Reserves (APNR), part of Greater Kruger, completed their 2021 wildlife census. We analyse the ebb & flow of results
Counting animals – the technology helping conservationists
Counting wild animals can be a complicated process, particularly when estimating populations in some of Africa’s massive protected wild areas
Caracals of Cape Town – navigating a landscape of fear
Caracals navigate the dangers of the urban Cape, attracted to the edge of urban spaces at a significant potential risk – new research.
Wildebeest sleep and the mysteries of slumber
Wildebeest sleep for just four and a half hours in a 24 hour period – most deeply in the dead of night – says new research
How the Kilimanjaro glaciers left truth in the cold
Kilimanjaro’s disappearing glaciers have been a symbol of climate change for more than than 15 years. Science says it is much more complicated.
Do tracking collars impact animals negatively?
New research indicates that animals fitted with tracking collars, experience no long-term, negative effects. Further research is needed however.
African grey parrots in traditional medicine
African grey parrots are targeted for medicinal and spiritual practices in West Africa. The trade is a significant threat to grey parrots – new research
Translocating lions does not reduce conflict – research
New research from Botswana shows that translocating lions in conflict with livestock owners is expensive and results in high lion mortality, repeat offences and very little reduction in human-lion conflict.
Does the farming and legal trade of wildlife do more harm than good? New study
Farming and legal trade of wildlife could increase demand for wildlife products and so be negative from a conservation perspective – research
Did fences cause the elephant deaths in Botswana?
New study examines whether fences could have impacted the elephant deaths in the Seronga region of Botswana in mid-2020.
Unravelling the elaborate sex lives of spotted hyenas
High-ranked male spotted hyenas are more reproductively successful than their low-ranked rivals – hormone and behaviour analysis reveals why.
Of ivory, elephants, shipwrecks and slaughter
Ivory recovered from 500-year-old shipwreck reveals details of the ivory trade and how it has devastated forest elephant populations.
Spotting elephants from space
Artificial intelligence and satellite images can help conservationists count elephants from space, says new research.
The extinction business – South Africa’s cold-blooded reptile trade
South Africa’s amphibian & reptile trade is a growing industry that is unregulated, unsustainable, and unethical – says report
Arch-enemies? New research on lions vs hyenas
Lions vs hyenas is the ultimate African drama. New research has shed light on the dynamics between these two apex predators
Female banded mongooses incite violence for better mating opportunities
Female banded mongooses lead their groups into deliberate conflict with rival groups to increase their chances of mating – research
Forest elephants going hungry as climate change stops trees from fruiting
Forest elephants are losing body condition – most probably due to climate impacts on forest tree fruit production – say researchers
COVID-19 ‘perfect storm’ threatens conservation in Africa
A new report examines just how bad COVID-19 is for Africa’s wildlife and protected areas and what needs to be done to save our wild spaces
Saving rodents, losing primates – we need tailored strategies to manage bushmeat trade
Viewing all bushmeat trade through one lens over-simplifies the complex situation and could lead to accelerated disappearance of some species
Trophy hunting – how do African people feel?
Trophy hunting: How do African people perceive and react to trophy hunting compared to those from the Western public – research
How much water should lodges be using?
How much water should safari lodges be using? The lowering of groundwater levels could compromise the ecosystem and wildlife.
Elephants & cattle – restoring soil nutrient levels
Research shows that elephants can assist farmers by restoring soil nutrient levels when cattle have depleted those nutrients
Cyanobacteria to blame for elephant deaths – Botswana officials
Elephant deaths: The sudden deaths of over 300 elephants in Botswana were caused by cyanotoxins produced by blue-green algae, say officials
The importance of adult male elephants
The selective harvesting of old bull elephants damages broader elephant society because of the important role played by the bulls – research
Why are elephants dying in Zimbabwe and Botswana?
Elephants dying: Professor Keith Somerville investigates the mysterious deaths of more than 300 elephants in Zimbabwe and Botswana
“Lost” species of elephant shrew alive and well
Researchers have rediscovered the Somali Sengi (an elephant shrew) – which was thought to be extinct and was last seen nearly 50 years ago
Domestic cat predation on wild animals in Cape Town
The domestic cat is a honed killing machine whose impact on biodiversity in South Africa is only now being fully revealed
Counting lions: new study shows the importance of good counts for lion conservation
Counting lions using correct techniques is vital to understand how many lions there are. Historical surveys have not resulted in good data
Keeping an eye on predators
Attacks on livestock by wild predators is a common problem in Africa – and scientists say that painting eyes on cattle backsides could help
“Living dead” – elephants in Kruger NP are sterilizing palm trees, says research
Elephants feeding on fan palm trees are preventing the palms from reaching full size & reproductive potential in Kruger NP, says new study
Tiny primate: new species of mouse lemur discovered
Scientists have discovered a new species of mouse lemur in Madagascar – which is already threatened by habitat loss & climate change
Roan antelope conservation challenges
Roan antelope populations have dropped to perilously low levels, and there is every chance they could disappear from the areas such as Kruger National Park
Will legal international rhino horn trade save wild rhino populations?
Will legal international rhino horn trade save the wild rhino population? Find out here in this thought-provoking opinion post
It’s not about the worm
Mopane worms are a popular source of protein and delicious snack for rural people in Limpopo – read about a sustainable Kruger harvest program
Aardvarks and climate change
Aardvarks are being severely impacted by climate change, says research being conducted in arid areas where temperatures are expected to rise
Human impact results in leopard inbreeding – research
Human activity is affecting negatively on leopard populations – via changes in age, sex & social structure of leopard populations – research
Trophy hunting ban could harm conservation on private fenced farms in South Africa – says study
Trophy hunting on many private fenced farms in South Africa – this study examines the impact that a ban could have on biodiversity
The real economic value of Greater Kruger National Park
A 2020 study has revealed the considerable economic, social and political contributions of the Greater Kruger National Park
The rat with a deadly secret
Deadly secret: the crested rat transfers poison from the bark & leaves of a highly toxic tree to its fur as a predator-evasion strategy
Lion evolution according to genome sequencing
Scientists have used genome sequencing of lions to reveal the evolutionary history of living & extinct lion species.
20mm pygmy seahorse discovered in South Africa
A divemaster has discovered a new species of pygmy seahorse in a sandy coral reef in Sodwana Bay, South Africa, that is only 20 mm long.
Wildlife trade between South Africa and China exposed – legal and illegal
The vast scale of legal and illegal trade in wildlife species between South Africa and China – many of them CITES 1 species – has been revealed by an extensive report.
Forest elephant populations smaller than previously thought
Africa’s forest elephant populations are smaller than was previously thought, say researchers. This realisation has a significant impact on future priorities and conservation strategies.
What’s in a (scientific) name?
The weird meanings behind animal scientific names – for example, the black rhino scientific name means ‘double horn double horn’
Which African countries have the highest percentage of protected land?
We compare the proportion of each African country’s land that falls under some form of protected status – to assess their conservation ranking
Secretive forest species such as giant ground pangolins and Congo peafowl revealed by camera traps in DR Congo
Secretive forest species such as giant ground pangolin, Congo peafowl and cusimanse revealed by camera traps in DR Congo.
Elephant Warriors
Elephant collaring in the Greater Kruger by Elephants Alive and Blue Sky Society Trust – a process driven by science and the need for data
What exactly is CITES and how does it work?
CITES was established to regulate the international trade of animals & plants, to avoid the over-exploitation of endangered species
CITES processes are corrupt, says report
A report from TRAFFIC explains how corruption undermines the CITES-authorised trade in wildlife and offers suggestions as to how to mitigate its effects.
Newly discovered Taita Mountain dwarf galago (bushbaby) could already be on the brink of extinction
Newly-discovered species of bushbaby (galago) in Kenya’s Taita Hills is already on the verge of extinction due to habitat loss, say scientists
Spotted hyena
The spotted hyena (Crocuta crocuta) is one of the world’s most misunderstood animals. Public perception often tends towards scorn and even outright hate – they are reviled as cowardly, thieving, dirty, ugly, lazy…the list goes on. These impressions are embedded in human history and public consciousness then reinforced by mainstream media and films. Fortunately, though, …
Leopard raids ground-hornbill nest
Video: a leopard raids a ground-hornbill nest in the Greater Kruger – yet another threat facing this threatened species
Elephant body language 101 – a guide for beginners
Elephant body language is a complex topic, yet there are a few simple clues and signals that explain elephant emotions and intentions
There’s a cheetah on the roof – when wildlife viewing crosses the line
How close is too close? Cheetahs regularly climb onto safari vehicles. Here is why this practice is unethical, dangerous and invasive.
Painted wolves (African wild dogs) released after rescue
Ten wild dogs have been released into a private game reserve near Kruger National Park after being rescued from intolerant landowners
Black honey badgers spotted in Gabon
4 Melanistic (black) honey badgers captured on a camera trap in Gabon.
Humans not always to blame for genetic diversity loss in wildlife
People are not always to blame for loss of genetic diversity in wildlife, says new study.
Understanding Malaria
Malaria is a parasitic disease that is usually spread by the female Anopheles mosquito. Prevention is better than cure, and we provide tips