Understanding exactly what is taking place inside a single cell is no easy task. For DNA, amplification techniques are available to make the task possible, but for other substances such as proteins and small molecules, scientists ...
Imagine you are crossing a stream over a fallen log. How fast would you walk across? Probably fairly slowly, balancing carefully as you go. Now imagine you are being chased by a bear. How fast should you cross the stream?
What are lugworms and other small animals doing in the seabed? Until now scientists have not been able to study these animals without disturbing them, but thanks to modern PET/CT scans, now we can study their hidden life.
A cat-eating lizard native to Africa is being targeted by Florida state wildlife officials who say the creatures, known as Nile monitors, could be dangerous to pets and people.
A study in the journal of the Royal Society Biology Letters has found that starving bees lose their self-control and act impulsively, choosing small immediate rewards over waiting for larger rewards.
The largest migration on the planet is the movement of small animals from the surface of the open ocean, where they feed on plants under cover of darkness, to the sunless depths where they hide from predators during the day.
Hunting of bushmeat is one major cause of biodiversity loss in tropical countries. Research has shown that consumers of wildlife are price sensitive and that the quantity of meat purchased is influenced by the cost of bushmeat ...
When asked to describe a forest or a meadow, most people would probably begin with the plants, the species diversity, or the color of the foliage. They probably wouldn't pay much attention to the animals living in the soil.
As a fresh wave of extinctions sweeps through the ranks of Australian native animals, scientists are deploying their most powerful weapon yet in the struggle to understand and head off the wipe-out.
In a time of global climate change and rapidly disappearing habitat critical to the survival of countless endangered species, there is a heightened sense of urgency to confirm the return of animals thought to be extinct, ...