
Over the past couple of months, on moor and shore, we’ve watched two of the islands mammals, Mountain hares and the pups of Grey seals, change their coats. For both it’s a means of survival, for the Hares supposed winter camouflage, for the Seals a chance of independence, to leave the shores that have bound them since birth.

In Orkney, Mountain hares are found only on Hoy, and were likely introduced by the Lairds for sport. They’re a creature of open moors and low hills, places where trees lost in Neolithic times will seemingly never regain a foothold. They share their open and sometimes bleak habitat with many others, from their nemesis, the White-tailed eagle, through to low flying moths and butterflies, that seemingly live a life governed solely by the direction of the winds.

They start to shed their blue-brown summer coats in October, a process that sees them, as per the photo above, at first turn piebald, and then, to a not quite fresh from the wash, white. The change is genetic, wired into their DNA and in a warming climate, a serious disadvantage. Despite the dump of post New Year snow that we have just had, in winter the moors and hills here are, for the most part, soft shades of russets and browns. As can be seen by the photograph, piebald is a good early Winter camouflage, after that, as the moors fade and their coats whiten, they literally do stand out like the proverbial sore thumb.

The hares though have a survival trick. Whatever the time of year, with the wind behind you they’re nigh on impossible to stalk, but put the wind on your face and walk quietly towards likely dips and hollows and it’s possible to get within a few feet of a hare sat tight in a form. In summer, if the hares nerve breaks, it will run, covering a hundred metres or so before pausing to look back, its warm weather coat blending perfectly with the heathers and grasses. In winter though I’ve seen a different trick, a quick leap to one side and, as if through an invisible portal, they’re gone. A closer inspection will show not some Leporid sorcery, but a short burrow, curtained by grasses and heathers, that at a distance is almost invisible to the eye. A mere foot or two long but enough to give safety from a swooping Eagle (or a nosy human with a camera).


Grey seal pups are born from mid October through November here. The Geo’s of South Walls, with their beaches of sea-smoothed cobbles, are a favourite spot for mothers to haul out and give birth to creamy-white pups. The pups for their first month of life are shore-bound, covered in Lanugo, a sheepskin-like coat of white fur that keeps them warm but not truly waterproof. Every year some are lost when a storm driven tide pulls them to an early death. Many more survive though and it’s fair to say that those puppy dog eyes make it impossible to pass by without raising a camera to your eye. To avoid disturbance a long lens, in this case 600mm, is essential.


At a month or so old they shed their fur and develop their adult waterproof skin, turning from white to shades of grey, blue and black. Beneath the skin, after weeks gorging on their mothers high fat milk, lies a thick layer of insulating blubber, they’re ready at last to answer the call of the sea. A danger with this rapid growth is entanglement, twice we’ve seen half grown seals with an ever tightening garrotte around their necks, one seal got lucky, after a bit of a wrestle we cut the net from its neck, the other not so much, seen in the water, out of reach. An unwritten beach-combing rule is to drag rope and old net out of the tides way, stick a rock on it and let the grass grow through it.

My favourite shot is the one below, a well grown pup catching the last rays of a winter sun. Swim, feed, sleep and repeat, a tough life 🙂
















































































