Irruptive invaders

The marsh harrier, with its effortlessly slow and floating signature manoeuvre, is so enjoying its UK comeback that it now stays with us all year round

Finding the best birds can mean looking in some less than obvious places, writes Paul Brook

Autumn is upon us – David Callahan has everything you need to know in his birders’ almanac for September…

In an insect-rich summer common blue THE ‘insectageddon’ ...

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

A warm early autumn is great for invertebrates, says James Lowen