A beaver-chewed timber from North America, a sea heart from the rainforests of the southern Caribbean. A skate’s egg case, a lump of paraffin wax, and a lobster creel tag from Newfoundland. Martin Gray, who runs the Orkney Beachcombing page, describes the wealth of treasures that wash up on an Orkney shore and the searching and foraging quest that has taken Orcadians to the shore since Neolithic times and before.
You can watch this free event from here, or if you’d like to join questions and discussion, you can also go direct to it in the Science Festival’s YouTube channel