New sonar technology is as disruptive to sperm whales as existing sonar technology, according to new research led by the University of St Andrews.
Ecology
Apr 9, 2020
0
6
Many aquatic animals like frogs and turtles spend a big part of their lives under water and have adapted to this condition in various ways, one being that they have excellent hearing under water.
Plants & Animals
Apr 1, 2020
0
7
Scientists know that most organisms react to things that cause them pain, but they know more about some species than others. Take the fruit fly—it's a favorite species to do all sort of research on, from genetics to, yes, ...
Plants & Animals
Apr 1, 2020
0
111
As social insects, ants are particularly dependent on optimizing their communication in order to ward off enemies and to recognize individuals from their own colony. They must also protect themselves against desiccation. ...
Plants & Animals
Feb 26, 2020
0
4
Mantis shrimp (Squilla mantis) don't take kindly to captivity. "They have a general baseline of being angry," chuckles Kate Feller, currently at the University of Minnesota, USA, recalling how the contrary stomatopods are ...
Plants & Animals
Feb 25, 2020
0
15
Elk have antlers. Rams have horns. In the animal kingdom, males develop specialized weapons for competition when winning a fight is critical. Humans do too, according to new research from the University of Utah. Males' upper ...
Plants & Animals
Feb 5, 2020
12
3024
For most social animals, even humans, the ability to distinguish friend versus foe can be a challenge that often can lead to knee-jerk aggression. But when it comes to ants getting aggressive, there's a more sophisticated ...
Plants & Animals
Feb 3, 2020
1
115
Since the 1900s, neuroscientists have known that the peripheral nervous systems of tetrapods (four-footed animals) vary greatly, but how these differences affect the way that animals walk, run, or move has not been well understood. ...
Evolution
Jan 27, 2020
0
178
Extremely acute vision and the ability to rapidly process different visual impressions—these two factors are crucial when a peregrine falcon bears down on its prey at a speed that easily matches that of a Formula 1 racing ...
Plants & Animals
Dec 20, 2019
0
39
Spread across the globe, from Central and South America to Japan, non-human primates have a toehold that almost spans the tropics, but they never made it to Australia. Christofer Clemente, from the University of the Sunshine ...
Plants & Animals
Dec 17, 2019
0
2
