The sequoias that live on the western slopes of the Sierra Nevada in California are the largest trees in the world by volume.
Erin Donalson/EyeEm via Getty Images
A year since the fires, I feel an underlying sadness and concern for the future. From my discussions with other conservationists, I know I’m not the only one to feel this way.
Ten years ago, we feared Tasmanian devils would be wiped out by a bizarre infectious facial cancer transmitted by biting. But new genetic analysis shows they are evolving to live with the disease.
The official advisor to UNESCO rated the site as being of ‘significant concern’, a drop from ‘good with some concerns’. It’s now in the second lowest category.
The Tonquin and Brazeau caribou herds in Jasper National Park are now so small that they cannot recover on their own.
(Parks Canada)
Breeding in captivity is expensive, and means the animal’s gene pool will be sorely depleted. Using sperm and egg freezing and IVF techniques can reduce that.
Hundreds of beetle species seem to be specialists that feed only from small white flowers on trees.
Susan Kirmse
In the Amazon, beetles and flowering trees have developed a tight bond. Hundreds of beetle species thrive off of and pollinate blossoms, helping to maintain some of the highest biodiversity on Earth.
Some scientists say attributing ‘human-like’ qualities to animals is misleading. Others say it’s a great tool for conservation. Either way, the Netflix hit My Octopus Teacher has a positive message.
To understand the barriers endangered species face when trying to traverse their habitat, it helps to think of their environment like an electrical circuit board.
There are 85 ‘threatened ecological communities’ listed under Australian environment law. But unrealistic criteria means they’re not adequately protected.
Roads and traffic are causing massive mortality of wild animals worldwide and the road network is rapidly expanding. Can the wildlife death toll be stopped?
The discovery that gentoo penguins are actually four distinct species has important implications for their conservation.
Planting strips of native prairie grasses on a farm in Iowa provides habitat for pollinators and protects soil and water.
Omar de Kok-Mercado/Iowa State University
The Earth is losing plants and animals at rates not seen in millions of years. Ecologists explain how protecting habitat on working lands – farms, forests and ranches – can help conserve species.
White rhinos owe their name to the Afrikaans word ‘wyd’, meaning wide, which refers to the animal’s wide mouth.
Vladislav T. Jirousek/Shutterstock
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University