Yesterday we made rather a late start, and the main object of our outing was to drive over the Ministry of Defence road above Glen Fruin and on to Coulport on Loch Long where we stopped to stretch our legs on the beach.
Unusually, the beach was covered in shells, mostly Horse Mussels (Modiolus modiolus) and Cockles. I wondered if it would be worth looking for Hungarian Caps (or Bonnet limpets - Capulus ungaricus) - one of the few British shell species I have never managed to find, apart from a very badly damaged specimen from further down the Clyde.
Only about 5 minutes after I had described this shell to Fred, I could hardly believe my eyes when I found a perfect one.
This shell measures 40mm across. Its name comes from the shape of the shell, and it lives on the shells of Horse mussels and scallops.
I also found several fresh pairs of Variegated scallop (Chlamys varia) which are not common along this coast, and some Jingle shells.