Loads of people will have been down at the beach over this warm sunny long-weekend. The shore is a strange place, a part of civilisation,of course, but only a few feet from a world completely beyond human control, a true wilderness. A few days ago I found a Lesser Spotted Dogfish just beyond the receding tide. It was unusual primarily because it had two massive holes punched through it, one exiting on the other side of its body. By the distance between both puncture marks I realised this was almost certainly the work of a large seal.
In olden times, centuries ago, almost all sharks were referred to as ‘dogfish’. Ironically, the only sharks to retain this name belong to a family known as ‘cat sharks’. The Lesser Spotted Dogfish is now sometimes referred to as the Lesser Spotted Cat Shark. The following day I spotted the enormous head of a Grey seal bull near the shore, and immediately realised it must have been the killer of the dogfish, the huge puncture wounds having been caused by the seal’s awesome canine teeth. Dogfish have skin like sandpaper, and are virtually indigestible if eaten whole by any animal, except another shark, so this explains why it was left relatively unharmed and intact, despite its violent death.
As I walked along the shingle beach, shortly afterwards, I was astounded to find a Common Starfish, still alive, trying to crawl back to the sea, which was ebbing down the beach. I have found starfish often, but never alive on the shingle in Wicklow.
I lifted the little creature up on the palm of my hand and found it was clinging to small pebbles. However, I soon returned it to the sea, where it hopefully managed to settle on the sea floor safely once again.