EcosystemsHow ecosystems function An ecosystem is a community of lifeforms that interact in such an optimal way that how ecosystems function best, is when all components (including humans and other …
Food security
Animals control the health of the sea: it’s why tuna are much better off in the sea
I’ve been asked, is the ocean more important than land? This really depends on your context (as I discussed in this previous blog “Is the Ocean or Land more Important?“). …
Killing kangaroos destroys Australia’s environment. It makes no sense!
At a time when much of the world is busy rewilding, some Australia’s conservationists want to kill millions of kangaroos including Red Kangaroo, the country’s largest remaining megafaunaThe largest animals …
Pesticide use on Australia wildlife makes Plague Locust risk worse!
The ABC’s Landline program published an article last week on the rise of Plague Locusts in Australia. This forecast the possibility of the worst plagues since the 1970s. There was …
One animal is being displaced on a scale our planet has never experienced before
Climate change is exacerbating the displacement of a single animal species, on a scale our planet has never experienced before. In an interview with Bill Gates on CBS news, Gates …
The massive impact of animals on forest nutrients
A study recently published in the journal of Functional Ecology shows us how large fruit-eating animals can be responsible for massively enhancing forest nutrientA substance that contains the raw materials …
How do you reduce shark attacks? Try increasing shark numbers
Ecology is a complex science and so often, our simplest assumptions about how things work, don’t hold up in practice. Take sharks for example. How do you reduce shark attacks? …
Using species’ potential range as an indicator of conservation importance
A new paper published in the journal Ecological Indicators proposes that we use indices of species’ potential range to inform conservation status (Mason et al, 2021). Findings like these should …
Biodiversity Conservation and the Earth System
A recent paper published in Trends in Ecology and Evolution sets out the increasing evidence that loss of large vertebrates in particular, is having massive impacts on ecosystem processes. The …
Addressing the rapid decline of insects means having more insect-eating birds
The life-histories of insects and vertebrates are coupled. Predator and prey cannot exist without one-another. Species richnessThe number of species within a given area. Note, this is often confused with …