Chemical signals from fungi tell bark beetles which trees to infest

Fungi may help some tree-killer beetles turn a tree’s natural defense system against itself. The Eurasian spruce bark beetle (Ips typographus) has massacred millions of conifers in forests across Europe.…

WWF’s Dechen Dorji on keeping the spirit of the Year of the Tiger close to our hearts | Stories

©D.Wangchuk Last year, the world celebrated the official Year of the Tiger in the Lunar calendar—a year that held significance for many people around the world, particularly in East Asia,…

Climate influences pollinator roles in plant-pollinator networks

Saunders, Kendall, Lanuza, Hall, Rader, Stavert. Climate mediates roles of pollinator species in plant–pollinator networks, Global Ecology & Biogeography This was a fun collaboration that started a few years ago…

Scientists find first evidence that black holes are the source of dark energy

NGC524: NGC 524 is a lenticular galaxy in the constellation Pisces. It is at a distance of about 90 million light-years away from Earth. Credit: ESA/Hubble Observations of supermassive black…

History Feature: How is Vermont like a ‘Third World’ country?

First in a series of historical features, leading up to the 50th anniversary of the founding of the ISE, coming soon in 2024. By  Brian Tokar Along with Murray Bookchin’s…

Harbinger Issue #2 Launch Party, February 9

To celebrate finally launching the second online issue of Harbinger: a Journal of Social Ecology, we are hosting a launch party this Thursday, February 9, at 8pm Eastern time. We’ll…

Many plans for green infrastructure risk leaving vulnerable people out

If you’ve noticed more lush medians and plant-covered roofs in cities, it’s not your imagination. Incorporating more natural elements in urban landscapes is a growing management solution for the planet’s…

Here are 3 people-animal collaborations besides dolphins and Brazilians

We’ve all heard that dogs are a man’s best friend, but our canine companions don’t make up the entirety of humankind’s friend circle. Humans have cooperated with wild animals throughout…

A newfound ‘croakless’ frog may communicate via touch

A newfound species of frog doesn’t ribbit. In fact, it doesn’t make any sound at all. Many frogs have unusual characteristics, from turning translucent to being clumsy jumpers (SN: 12/22/22;…

Vikings brought animals to England as early as the year 873

Vikings brought horses and dogs to the British Isles from Scandinavia, a new study suggests. A chemical analysis of bone fragments from a cemetery in England provides the first solid…