What is dehnel’s phenomenon?

Garden Organic ’s head gardener Emma O’Neill explains how to make a refuge for reptiles and amphibians this summer

FINDING NEMO JUST GOT TRICKIER. Why? Because it looks like clownfish are shrinking. The colourful fish, made famous by the popular animated film, can quickly reduce their size as a way to deal with he

Now the crowds have gone, Karen Youngs heads to the beach to enjoy the antics of some recent arrivals

Bones create an internal armature that on some animals, such as an elephant or cow, appear quite stiff and rigid, but on others, such as the cheetah, they are gracile, loose and flexible, allowing for

Sketching giant animals is all about scale. Being close to these two giants during a museum visit, I chose a sight-sized approach for both the blue whale and the moa (opposite). Careful planning at th

What the scientists are saying… The oldest ...