The brush of an insect's wing is enough to trigger a Venus flytrap to snap shut, but the biology of how these plants sense and respond to touch is still poorly understood, especially at the molecular level. Now, a new study ...
Plants & Animals
Mar 25, 2021
0
670
Large carnivores are generally sensitive to ecosystem changes because their specialized diet and position at the top of the trophic pyramid is associated with small population sizes. This in turn leads to lower genetic diversity ...
Ecology
Feb 25, 2021
1
274
The Venus flytrap (Dionaea muscipula) is a carnivorous plant that encloses its prey using modified leaves as a trap. During this process, electrical signals known as action potentials trigger the closure of the leaf lobes. ...
General Physics
Feb 2, 2021
1
152
If you think getting your cat to the veterinarian is tricky, new Cornell Wildlife Health Center research has revealed that vaccination of endangered Amur (Siberian) tigers is the only practical strategy to protect them from ...
Plants & Animals
Nov 24, 2020
0
53
Researchers at the Norwegian University of Life Sciences (NMBU), together with national and international collaborators, have developed statistical methods that allows mapping and forecasting of wildlife populations across ...
Plants & Animals
Nov 16, 2020
0
22
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
198
A study of camera-trap data from Serengeti National Park in Tanzania found that leopard population densities in the 3.7-million-acre park are similar to those in other protected areas but vary between wet and dry seasons. ...
Plants & Animals
Aug 31, 2020
0
157
It may be one of the most recognisable symbols of conservation, but efforts to protect the giant panda have failed to safeguard large mammals sharing its habitats, according to research published Monday showing dramatic declines ...
Plants & Animals
Aug 3, 2020
0
3261
Big theropod dinosaurs such as Allosaurus and Ceratosaurus ate pretty much everything—including each other, according to a new study, "High Frequencies of Theropod Bite Marks Provide Evidence for Feeding, Scavenging, and ...
Archaeology
May 27, 2020
0
572
Plants can produce energy-rich biomass with the help of light, water and carbon dioxide. This is why they are at the beginning of the food chains. But carnivorous plants have turned the tables and prey on animals. Insects ...
Plants & Animals
May 15, 2020
0
180
