A pair of researchers with Island Ecology and Evolution Research Group, Instituto de Productos Naturales y Agrobiología, has found that an invasive species of snake has killed off nearly all of the reptiles native to Gran ...
Naturalized species, which are not native but have established themselves in new locations, have the potential to spread even further to suitable habitats in many parts of the world, reports a new study by Henry Häkkinen, ...
Ecology
Nov 14, 2023
0
143
Disease-carrying mosquitoes, crop-ravaging rodents, forest-eating insects and even the domestic cat are all "exotic" intruders whose cost to humanity and the environment is vast and growing, according to a sweeping study ...
Ecology
Mar 31, 2021
7
628
When cocaine kingpin Pablo Escobar was shot dead in 1993, the four hippos he brought to his private zoo in Colombia were left behind in a pond on his ranch. Since then, their numbers have grown to an estimated 80-100, and ...
Ecology
Mar 23, 2020
0
1513
Donna Kalil estimates she's eaten a dozen pythons in the last three years or so.
Plants & Animals
Dec 21, 2020
2
1529
Australian native plants are having a moment in the sun, with more of us seeking out and planting native species than in the past. Our gardens—and our social media feeds—are brimming with beautiful Australian native blooms.
Plants & Animals
Aug 18, 2021
0
418
Invasive species introduced by human activity are costing African agriculture some $3.66 trillion every year—around 1.5 times the combined gross domestic product of all African countries—new research showed Thursday.
Ecology
May 20, 2021
1
509
Researchers have found that cats in Australia are most likely descended from those brought by European settlers. Feral cats found on the islands surrounding Australia may represent founding populations from Europe, introduced ...
Evolution
Dec 3, 2015
0
33
When ants go exploring in search of food they end up choosing collective routes that fit statistical distributions of probability. This has been demonstrated by a team of mathematicians after analysing the trails of a species ...
Mathematics
May 12, 2015
1
140
Bustling cities, sprawling suburbs and blossoming agricultural regions might seem strong evidence that people have always dominated the environment. A Stanford study of South America's colonization shows that human populations ...
Archaeology
Apr 7, 2016
48
1436
