In the arms race between prey and predator, sophisticated counter strategies evolve, such as signals that reduce the risks to predator and prey by deterring activities before lethal action is necessary.
Plants & Animals
Nov 24, 2020
0
7
When mosquito eggs hatch in nutrient-rich water, the mosquitoes are larger and they can also fly further. That is the first conclusion of a study from by the Netherlands Center for One Health (NCOH) by PhD-student Sam Boerlijst.
Plants & Animals
Nov 18, 2020
1
3
During a 2016 National Oceanic and Atmospheric Administration (NOAA) expedition to explore a pair of World War II shipwrecks that lie off the North Carolina coast, marine scientists ensconced within glass-domed submersibles ...
Ecology
Nov 18, 2020
0
4
Beavers are some of the world's most prolific ecosystem engineers, creating, maintaining and radically altering wetlands almost everywhere they live. But what, if anything, might control this engineering by beavers and influence ...
Plants & Animals
Nov 13, 2020
0
478
Increasing plant diversity enhances the natural control of insect herbivory in grasslands. Species-rich plant communities support natural predators and simultaneously provide less valuable food for herbivores. This was found ...
Plants & Animals
Nov 6, 2020
1
872
It doesn't take much for a predator to terrify their prey. No tricks. No treats. Just good old-fashioned fear of being eaten.
Ecology
Nov 2, 2020
0
145
A team of researchers from Australia, Canada, the U.K. and New Zealand has found that some fish that eat microplastics are more likely to take risks, and because of that, wind up dying younger. In their paper published in ...
Chickadees will change their feeding behavior if they think predators are nearby, according to new research by University of Alberta biologists.
Plants & Animals
Oct 28, 2020
0
61
The cultivation of vanilla in Madagascar provides a good income for smallholder farmers, but without trees and bushes, the plantations can lack biodiversity. Agricultural ecologists from the University of Göttingen, in cooperation ...
Plants & Animals
Oct 22, 2020
0
7
Ecologists at the University of Wisconsin-Madison have found that carnivores living near people can get more than half of their diets from human food sources, a major lifestyle disruption that could put North America's carnivore-dominated ...
Ecology
Oct 12, 2020
2
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