This afternoon, in the storm, several dead Guillemots were washed up along the shore at
Templetown Beach. Guillemots are members of the auk family, which are the northern hemisphere equivalent of penguins. These pigeon-sized birds generally spend the winter out on the Irish sea of further afield where they hunt for fish by diving deep under the water. Every year thousands die in storms, from injury, because they get oiled or simply because they are too young and inexperienced. Often the first problem is a failure to find fish, either because of the storm or because the fish species that they hunt are not there (primarily due to over-fishing but global warming is also probably a big factor). Once the bird cant fish it looses body fat and gets cold. When it gets cold it comes to the shore to get out of the cold water. Here it slowly starves and most birds are finished off by gulls or other predators.
However it is possible for them to overcome this if it is just a minor setback.
A few weeks ago neighbours dropped a Guillemot into the house. The bird had been sitting on the shore, apparently unable to fly and unwilling to get into the water. A
quick examination revealed that the bird was starving (sharp keel bone) and had a minor soft
ti sue injury under its wing,
like a shotgun pellet but it is just as likely that the bird swam into
something like a piece of wire under the water. Critically both wings were intact with no sign of any break. Anyway after an hour or twos rest in a dark warm quiet place (a cardboard box with
cloth bedding in the back room!) the bird was fed using initially slices of fresh
mackerel fillet (if an auk will not feed itself it may be force fed by opening its beak wide and gently pushing bits of whitebait sized fish down into its crop (do not give water as it may go into the birds airways).
Please note that you should not try this unless you have good experience of handling birds - always seek expert advice!!!
After two days the bird, now
ensconced in our bathroom, to the great
consternation of my wife, though the delight of my children, was devouring a half fillet of
mackerel and 20 or so defrosted whitebait a day and the injury was apparently healed. So we kept him one more day before releasing him near
where he had been found.
The bird was initially reluctant to get into the water (never throw a bird in the air or water when releasing it) but after 10 minutes slipped into the water and the following day could be seen far out in the same area (its head parts were stained from force feeding).
Lessons: I had always heard that auks should be placed in the bath in a few inches of water. While this is true for a healthy bird, it is the wrong approach
for a bird in poor condition, who will
simply get wet and cold. The basis of this advice is that auks are very prone to burn marks on their keel and their hocks form sitting on a hard surface, so
always place them sitting on something soft with the option to get into the water if they wish. Another mistake I made was using cold tap water, the sea (once you get away from the shore) is about 15
deg C even in winter, so adjust the temperature of the bath to 15 - 20 deg C. Finally, while
frozen whitebait goes down very well with a Guillemot, it must be supplemented either by fresh fish or by "Fish Eaters Tablets" as frozen fish lacks several B
vitamin that the bird requires daily.
Our next talk, on Monday 4th of January 2010 at the Spirit Store, will stray away from the birds of County Louth to the geology and geological history of the County. For such a small county Louth boasts geological features dating from three key geological periods in earths history. Bird habitats such as Dundalk Bay, the Cooley Mountains or Carlingford Lough, are created through geological processes over millions of years, processes with which birds have evolved. For example, bird migration started with the ebb and flow of the ice ages. Bedrock geology determines the quality of soil and therefore habitat. Geological processes created the mountain peaks where the Peregrine Falcon nests as much as the submerged skerries and moraine where the Guillemot hunts.
Carlingford Mountain represents the eroded root of a much larger volcano that erupted during the Palaeogene Period which started 61 million years ago.
We cruised straight out 23 km in an easterly direction and started chumming. This immediately attracted several gulls (kittiwakes, herring gulls, great black backed gulls and a few common gulls) and terns (a few common and one sandwich), which in turn attracted our first good bird, a 
Rathescar Lakeside Walk and Wildlife Reserve
Mute, Bewick's and Whooper Swans in fields near Oxford Island