Increase of carbon dioxide in the ocean affects the way fish detect predators, mates or food and could threaten not only individual fish but entire populations.
Domestic cats spend a quarter of their waking hours grooming. But that tongue action on the fur does more than keep fur clean – it also helps keep a cat cool.
Dolphin pairs had to learn to push buttons at the same time to get a reward. So what happened when one dolphin figured that out, while the other still had to learn?
In evolutionary terms, it’s better to be at the bottom of the hierarchy than to be dead – and that’s why submissive behaviours still persist in us humans. Even if we don’t like it.
Researchers have discovered male bottlenose dolphins can retain individual vocal labels – or “names” – to help them recognise each other in their social network, much like humans.
Magpies living near airports are less likely to flee from the sound of passing planes, new research shows. But it’s unclear whether this makes them more or less likely to actually get hit.
Giving male dogs the snip is a common practice in Australia and elsewhere to help reduce the number of unwanted dogs. But it can also lead to some unwanted behavioural problems.
The animal kingdom is full of lefties and righties, although rarely is the ratio skewed as much as it is in humans. If you’re wondering about your own pet, you can find out with a simple experiment.