An angry glare from the family goldfish might not be the result of a missed meal, but a too-humble abode. Fish in a cramped, barren space turn mean, a study from Case Western Reserve University has found. Ornamental fishes ...
Plants & Animals
Sep 22, 2011
0
0
A new study provides the first experimental evidence that the trumpetfish, Aulostomus maculatus, can conceal itself by swimming closely behind another fish while hunting—and reduce the likelihood of being detected by its ...
Plants & Animals
Aug 7, 2023
0
5
Whether a fish likes to hunt down its food or wait for dinner to arrive is linked to the composition of its brain, a University of Guelph researcher has revealed.
Plants & Animals
Aug 4, 2010
0
0
A group of animal biologists and chemists at the Institute of Transformative Bio-Molecules (ITbM) at Nagoya University in central Japan, in collaboration with Toyota Boshoku Corporation and Niigata University, have identified ...
Ecology
Oct 27, 2022
0
274
It's not 20 questions—it's even more: Now researchers have identified 100 pressing questions on fish migration.
Plants & Animals
Sep 18, 2019
0
33
Bahamian mosquitofish in habitats fragmented by human activity are more willing to explore their environment, more stressed by change and have smaller brain regions associated with fear response than mosquitofish from unaffected ...
Ecology
Jul 7, 2021
0
6
Fish express a form of fever in response to infection. This can save their live. A study, lead by Professor Alain Vanderplasschen of the Laboratory of Immunology-Vaccinology of the Univeristy of Liège (FARAH), reveals that ...
Cell & Microbiology
Feb 10, 2017
0
5
A fish's personality can influence how it responds to, and learns from threats, according to a new study by Professor Grant Brown from Concordia University in Canada and his colleagues. Their work, looking at how personality ...
Ecology
Oct 22, 2012
0
0
Sarah Zala and Dustin Penn from the Konrad Lorenz Institute of Ethology of the University of Veterinary Medicine, Vienna investigated whether zebrafish use social learning to assess risk. They found that wild zebrafish, which ...
Plants & Animals
Jun 19, 2012
0
0
Fish from the same species can evolve their sense of smell and display individual foraging 'personalities' to successfully find food in different habitats, according to new research.
Plants & Animals
Dec 19, 2023
0
1
