Video: The search for human pheromones

Molecules known as pheromones are a potent form of chemical communication in the animal kingdom, able to convey a creature's gender, fertility and more with scent alone. Scientists have sought to determine if humans' body ...

Could goats become man's best friend?

Goats have the capacity to communicate with people like other domesticated animals, such as dogs and horses, according to scientists from Queen Mary University of London (QMUL).

Life exploded on Earth after slow rise of oxygen

It took 100 million years for oxygen levels in the oceans and atmosphere to increase to the level that allowed the explosion of animal life on Earth about 600 million years ago, according to a UCL-led study funded by the ...

Stressed out plants send animal-like signals

University of Adelaide research has shown for the first time that, despite not having a nervous system, plants use signals normally associated with animals when they encounter stress.

DNA which only females have

In many animal species, the chromosomes differ between the sexes. The male has a Y chromosome. In some animals, however, for example birds, it is the other way round. In birds, the females have their own sex chromosome, the ...

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