Dolphins and porpoises are welcome features of Australia's coastline however little is known about the predation risk they face from sharks in their habitat.
Plants & Animals
May 25, 2023
0
44
Animals using the most of efficient methods of searching for resources may well pay with their lives, scientists at the University of Bristol have discovered.
Plants & Animals
May 24, 2023
0
97
Animal behavior experts at Nottingham Trent University and Harper Adams University investigated more than 100 previous research papers exploring the various ways in which visitors impacted behavior across more than 250 species ...
Ecology
May 23, 2023
0
143
A species of tiny, colorful jumping spider employs two lines of defense to avoid being eaten: camouflaging with plants and walking like an ant. Researchers report May 17 in the journal iScience that this combination of camouflage ...
Plants & Animals
May 17, 2023
0
41
A limited menu of prey may weave a tangled food web by emboldening wolf spiders of multiple species to dine on each other and even cannibalize their own, says a study from the University of Nebraska–Lincoln.
Plants & Animals
May 8, 2023
0
8
A pair of natural scientists at Macquarie University in Australia, has found an example of tool use by an insect in Australian assassin bugs. In their paper published in the journal Biology Letters, Fernando Soley and Marie ...
Nature documentaries will tell you that lions, cheetahs, wolves and other top predators target the weakest or slowest animals and that this culling benefits prey herds, whether it's antelope in Africa or elk in Wyoming.
Plants & Animals
Apr 26, 2023
0
6
One of the world's most endangered whales is a picky eater. Their meal of choice is an abundant little schooling fish, and scientists say, though common, this fish must be considered as part of conservation strategies for ...
Plants & Animals
Apr 26, 2023
0
107
Foraging greater mouse-eared bats invest more resources in hunting large, difficult-to-catch, ground-dwelling insects over smaller, more easily caught flying insects, despite a greater risk of failure.
Plants & Animals
Apr 18, 2023
0
308
A trio of marine scientists from Brown University, the Inter-University of Marine Science and the Rochester Institute of Technology has found that the seahorse has two elastic tendons that allows it to lift its head and suck ...
