Martin Sullivan, University of Leeds; Oliver Phillips, University of Leeds, and Simon Lewis, UCL Around 2 million km² of Africa is covered by tropical rainforests. They are second only in extent to those in Amazonia, which cover around 6 million km². Rainforests are home to vast numbers of species. For example, the world’s tropical rainforestsContinue reading “Africa’s rainforests are different. Why it matters that they’re protected”
Jim Radford, Deakin University Our planet is on the precipice of a sixth mass extinction event. But unlike the five previous mass extinctions, this one is man-made: a global biodiversity crisis in which species are disappearing three to 12 times faster than the “normal” rate of extinction. Australia is not immune from this crisis. InContinue reading “A global juggling act: feeding the world, saving species”
Almost one-fifth of the world’s reptiles are currently threatened with extinction. A recent study assessed 1500 species for extinction risks. From the 19% found to be in danger, 12% were classified as Critically Endangered, 41% as Endangered and 47% Vulnerable. Three of the species listed as being Critically Endangered are believed to be possibly extinct.Continue reading “One-fifth of reptiles heading towards extinction”
These brands have products that contain palm oil sourced from mills that are responsible for the destruction of precious habitats of endangered species. Therefore, these brands are directly involved in the extinction of hundreds of endangered species. Here are some palm oil free alternatives to buy instead.
We know that ecosystems under stress can reach a point where they rapidly collapse into something very different. The clear water of a pristine lake can turn algae-green in a matter of months. In hot summers, a colourful coral reef can soon become bleached and virtually barren. And if a tropical forest has its canopyContinue reading “Huge ecosystems could collapse in less than 50 years – new study”
Katerina Guschanski, Uppsala University How important are the mountain gorillas of Uganda’s Bwindi Impenetrable Forest National Park to global populations? A new census – carried out by the Greater Virunga Transboundary Collaboration (a coalition of governments, non-profits and conservationists) in 2018 – shows that the population of mountain gorillas in Uganda’s Bwindi Impenetrable Forest NationalContinue reading “We don’t know how many mountain gorillas live in the wild. Here’s why”
The COVID pandemic has shown us that disruptions to the way we move around, complete daily activities and interact with each other can shatter our wellbeing. This doesn’t apply only to humans. Wildlife across the globe find themselves in this situation every day, irrespective of a global pandemic. Our latest research published today in NatureContinue reading “Humans force wild animals into tight spots, or send them far from home”
Have you ever thought about what would happen if we lost all our wildlife? Thoughts on what our planet will turn into, always make my stomach hurt. Can you imagine having no wildlife anywhere? The scary rate that extinction is taking away our wildlife The rate is crazily high and we seem not to really understand howContinue reading “What would happen if we lost all wildlife?”
Here at The Nature Nook, we don’t shy away from uncomfortable truths or harsh realities concerning the natural world. But today’s article, about the tragic story of the Congo African grey parrot, is a particularly harrowing read that I don’t recommend to anyone who is sensitive to descriptions of animals in distress. The Congo AfricanContinue reading “African Greys: How politics killed the parrot”
Frédérik Saltré, Flinders University and Corey J. A. Bradshaw, Flinders University For more than 3.5 billion years, living organisms have thrived, multiplied and diversified to occupy every ecosystem on Earth. The flip side to this explosion of new species is that species extinctions have also always been part of the evolutionary life cycle. But theseContinue reading “What is a ‘mass extinction’ and are we in one now?”
The rarest rhino in the world can be found wallowing in the mud at the Ol Pejeta Nature Conservancy in Kenya. Constantly guarded by vigilant rifle-clad guards, these two animals have no idea that they are the last members of their kind. They are northern white rhinos – the very last northern white rhinos anywhereContinue reading “The Rarest Rhino: The Two Last Northern White Rhinos of Kenya”
Palm oil plantations have an overall negative impact on biodiversity, according to research released this week. The study, published in Nature Communications, found palm oil plantations are home to fewer insect species than even intensive rubber tree plantations. A forests expert at James Cook University, Bill Laurance, said of the research: “The big message isContinue reading “Palm oil plantations are bad for wildlife great and small: study”
Orangutan populations in the wild are critically endangered, and one of the things that may hamper their survival is the time they take to rear new offspring. An orangutan mother will not give birth again until she’s finished providing milk to her previous offspring. Nursing can take a long time and vary across seasons, asContinue reading “The lengthy childhood of endangered orangutans is written in their teeth”
For a while now, we have been labeled as a generation promoting mass extinction of other species as a result of some negative activities we do for developments. We have occupied and displaced these species, as our population continues to expand. Cheche Winnie The mass death of elephants in the Okavango Delta A few daysContinue reading “Dangers of wildlife mass death in this era”
Maria Dornelas, University of St Andrews; Gergana Daskalova, University of Edinburgh, and Isla Myers-Smith, University of Edinburgh The Earth’s forests have been changing ever since the first tree took root. For 360 million years, trees have grown and been felled through a dynamic mix of hurricanes, fires and natural regeneration. But with the dawn ofContinue reading “How forest loss has changed biodiversity across the globe over the last 150 years”
My favourite animal changes all the time. When I was younger, I cycled through various large, majestic cats such as tigers, jaguars and snow leopards. At one point, I considered the polar bear among my favourites; another time, the hippo. But now I much prefer stranger, more obscure, more underappreciated animals. And a weird, elusive,Continue reading “The Plight of the Pangolin”
Sulawesi is part of a biodiversity hotspot – a region with at least 1,500 endemic plants, specifically those with developed tissues. Less than 30% of the original primary vegetation cover remains.
Intensified illegal logging and expansions of palm oil plantations and farms have destroyed rain forests on Indonesia’s fourth-largest island, Sulawesi, threatening the biodiversity of a world-renowned laboratory of evolutionary biology.
The RSPO is a global certification scheme for palm oil that certifies palm oil as ‘sustainable’. Yet this word means absolutely nothing, as RSPO members – the biggest supermarket brands in the world: (Unilever, Nestle, Colgate-Palmolive, L’Oreal, Avon, Mars, Mondelez, Cargill, Danone and more) continue with illegal indigenous landgrabbing, deforestation, human rights abuses, slavery andContinue reading “Research: Palm Oil Deforestation and its connection to RSPO members/supermarket brands”