Scientists from Skoltech and research centers in Sweden and Switzerland have presented results that explain the mechanism of interaction between bacteria and phages—viruses that infect bacterial cells. The discovery is ...
Cell & Microbiology
Aug 18, 2023
0
32
The apex predators that roamed the earth 230 million years ago had a much weaker bite than previously thought, and likely couldn't crunch through bone to consume the entirety of their kills.
Paleontology & Fossils
Aug 17, 2023
0
361
Researchers have revealed the unique 'cheating' strategy a New Zealand insect has developed to avoid being eaten—mimicking a highly toxic species.
Ecology
Aug 1, 2023
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209
Female killer whales live up to 90 years in the wild, and most live an average of 22 years after menopause. Scientists have long wondered why humans and some whale species spend a significant portion of their life not reproducing.
Plants & Animals
Jul 20, 2023
0
176
Ice Age saber-tooth cats and dire wolves experienced a high incidence of bone disease in their joints, according to a study published July 12, 2023 in the open-access journal PLOS ONE by Hugo Schmökel of Evidensia Academy, ...
Paleontology & Fossils
Jul 13, 2023
0
632
Tiny fish called Trinidadian guppies have surprised scientists when faced with the so-called "volunteer's dilemma."
Plants & Animals
Jul 13, 2023
1
141
A team of behavioral ecologists from the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) and the Humboldt-Universität zu Berlin (HU Berlin) is investigating how animals hunt in groups. Animals in water ...
Plants & Animals
Jul 10, 2023
0
36
Changes in water conditions interact to affect how Trinidadian guppies protect themselves from predators, scientists at the University of Bristol have discovered.
Plants & Animals
Jul 4, 2023
0
28
A University-of-Queensland-developed vaccine may protect farmed saltwater crocodiles from West Nile virus (WNV), providing economic and biodiversity benefits to northern Australia.
Plants & Animals
Jun 29, 2023
0
5
The relationship between caterpillars and plants is incredibly complex and can give rise to fascinating mysteries. One such conundrum involves tobacco hornworm caterpillars and their interaction with the plants on which they ...
Plants & Animals
Jun 28, 2023
0
4
