(Phys.org) —A team of scientists has shown how the environment shapes learning and memory by training locusts like Pavlov's dog to associate different smells with reward or punishment.
Plants & Animals
Nov 21, 2013
0
0
Malaria mosquitoes utilise CO2 from exhaled air to localize humans from afar. In the vicinity of their preferred host they alter their course towards the human feet. Researcher Remco Suer discovered how female malaria mosquitoes ...
Plants & Animals
May 9, 2011
0
0
A new study led by the University of Melbourne has shown that weaver ants share a collective memory for the odour of ants in rival nests, and use the information to identify them and compete, similar to how sports fans know ...
Plants & Animals
Feb 21, 2012
0
0
The pheromone that attracts female mice to the odour of a particular male has been identified. Named 'darcin' by researchers writing in the open access journal BMC Biology (after Darcy, the attractive hero in Jane Austen's ...
Plants & Animals
Jun 2, 2010
0
0
(Phys.org) -- Max Planck scientists have found out that the olfactory system in hermit crabs is still underdeveloped in comparison to that of vinegar flies. While flies have a very sensitive sense of smell and are able to ...
Plants & Animals
Jul 4, 2012
0
0
Training of dogs to recognise explosives could be quicker and more effective following research by animal behaviour experts.
Plants & Animals
Jul 30, 2013
0
0
From tracking criminals and missing people to sniffing out explosives and even some forms of disease, detection animals play an important role in helping to keep people safe around the world.
Plants & Animals
Apr 16, 2021
0
239
Predators use the smell to home in on wounded animals, whereas mammalian prey species avoid the same odour. This suggests that there may be an old, preserved, evolutionarily food and alarm molecule within the blood odour ...
Plants & Animals
Oct 20, 2017
0
10
"A sweet, flowery and oriental composition of scents with jasmine and May rose absolute" – this is how a well-known cosmetics manufacturer describes one of its most successful women's perfumes. A very sophisticated means ...
Social Sciences
May 5, 2014
1
0
Fish fail to detect danger in copper-polluted water. A new study, to be presented at the meeting of the Society for Experimental Biology on the 5th of July, shows that fish cannot smell a danger odor signal emitted by other ...
Plants & Animals
Jul 4, 2013
0
0
