(PhysOrg.com) -- Males of an unusual group of wasps fight to the death over females, even if they've already mated or are competing with their own brothers, a new study shows. The behaviour was seen in parasitoid wasps, which ...
Plants & Animals
Aug 9, 2011
3
0
Non-biting midges are the tiny flies that swarm together as thick masses around lakes and streams, annoying passers-by in warm weather. But early in a midge's life, it lives in the water. Now, researchers reporting in ACS' ...
Ecology
Apr 20, 2022
0
39
A study by scientists from the University of Cambridge has revealed how cooperative behaviour between insect family members changes how rapidly body size evolves – with the speed of evolution increasing when individual ...
Evolution
May 29, 2017
62
487
One of the great puzzles of evolutionary biology is what induced certain living creatures to abandon solitary existence in favor of living in collaborative societies, as seen in the case of ants and other social, colony-forming ...
Plants & Animals
Sep 10, 2018
0
159
Add yet another use for cornstarch to the list, which already includes thickening soups and gravies, making adhesives, soothing skin and removing stains.
Biochemistry
Mar 4, 2020
0
98
Over the past decade, Asian hornets, predatory insects with a widespread and expanding population, have invaded parts of Europe and Korea. Vespa velutina has a growing reputation as a species that proliferates rapidly, preys ...
Plants & Animals
Oct 12, 2017
1
163
The feeding habits responsible for the ecological success of the Asian long-horned beetle have been pinned down to their unique genes, according to new research published by the open access journal Genome Biology.
Plants & Animals
Nov 10, 2016
0
288
The Slope Sea off the Northeast United States is a major spawning ground for Atlantic bluefin tuna (Thunnus thynnus), a new paper affirms. This finding likely has important implications for population dynamics and the survival ...
Plants & Animals
Mar 4, 2022
0
23
The day when restaurants will serve garlic grasshoppers or beetle larva skewers is getting closer in Costa Rica, where scientists are "growing" insects for human consumption.
Other
Feb 3, 2010
1
0
Australian and New Zealand scientists have, for the first time, successfully identified the tiny larva of the giant Bump-head Sunfish (Mola alexandrini). Led by sunfish expert, Dr. Marianne Nyegaard from the Auckland War ...
Plants & Animals
Jul 22, 2020
0
213
