Fox Moth Caterpillar

Common Sundew, left, and a Fox Moth caterpillar.

Pigs vs Bracken

Pigs 1 - 0 Bracken

Kilchoan Football Tournament Reminder

Trainings are reaching their tempo as both the Kilchoan men and ladies teams prepare for the Kilchoan Football Tournament, kicking off at 10.30am at the playing field this Saturday. The men will be playing a couple of matches and the Kilchoan Ladies team have a game where they will show the men how it's done ;-)

It would be great to see a large number of supporters there on Saturday to cheer on all the matches.

Portuairk

Portuairk, with the tide low, from the summit of Beinn na h-Imeilte.

This tiny crofting settlement is held by many to be the centre of the known universe.

Belemnites

The prime interest of geologists who come to Ardnamurchan is usually its volcanoes, yet there are hidden fossil treasures to be found if you know where to look.

At first glance, these white marks on rocks along the Ormsaigbeg shore don't look particularly exciting, yet they are the remains of a mollusk which lived in the seas which covered this area over 100 million years ago.

That animal was a Belemnite, and the photo above shows a reasonably complete specimen. It is, of course, the hard parts only, as the soft parts were lost long ago.

The skeleton consists of an elongate, bullet-shaped calcitic structure with what appears to be a conical hole bored into the wider end. In front of this, but lost in almost all specimens, was a much more fragile, spoon-like structure, also made of calcite.

Although Belemnites are long-extinct, they do have living relatives, one of which is the cuttlefish. This cuttlefish skeleton, or 'bone', is the equivalent of the Belemnite's spoon-shaped structure, the 'bullet' being an extension onto this.

One imagines, therefore, that Belemnites were remarkably similar to cuttlefish, but perhaps a little more elongate. From well-preserved specimens, it's known that they had eyes and tentacles just like these, and that they lived in similar marine environments. Perhaps they also had the cuttlefish's amazing ability to change colours.

Photo of cuttlefish skeleton courtesy of Christine Matthews, here; and photo of living cuttlefish courtesy of the Georgia Aquarium, here.