The Farne Islands off the Northumberland coast have long drawn fans of the natural world keen to catch sight of the resident guillemots and puffins.

But as recently as last week, another much bigger black-and-white animal has been delighting wildlife spotters. Orcas have been appearing more regularly than ever before.

In the past, fishers working on these waters may have caught a glimpse of orcas far out to sea, but this year and last, sightings have been more regular, and much closer to the shore, with dolphins also becoming much more common.