Native Oysters in Loch Nedd

April 26th 2012

Ian Evans received a visit on 4th April 2012 from members of a local family who had discovered several live oysters in Loch Nedd. There are very few records of Native Oysters, Ostrea edulis, in Assynt so Ian persuaded the visitors to put the oysters back where they found them.

Oyster from Loch Nedd

Oysters were once a readily available, cheap food source but due to overfishing and pollution they have become the expensive dish we know today. They can live up to 15 years but usually survive for about 6 years and can achieve a shell diameter of 11 centimetres.

Oysters from Loch Nedd

The native oyster is listed as a priority species in the UK Biodiversity Action Plan as it meets criterion 4 of the Species Action Framework as a threatened species of socio-economic value requiring action to ensure sustainable use.

So let’s hope these oysters continue to grow and, given the right conditions, produce many offspring for several years to come.

Report a Sighting

Recent Sightings

Blackcap

single male bird in Torbreck garden (Gwen Richards) (30/09)

Yellow-browed Warbler

single bird in Torbreck garden (Gwen Richards) (30/09)

Slow-worm

single reptile spotted on Baddidarach to Achmelvich path (Ballal Mirza) (29/09)

Brent Goose

single light-bellied bird on rock in Clashnessie Bay (DAH). This bird had two coloured leg rings and we are trying to establish its history. Update 30-9-20 - we have heard back from the Irish Brent Goose Ringing Group and this bird was ringed as a juvenile in South Dublin in December 2019. (29/09)

Little Grebe

three birds, Lochan Sgeireach, Stoer (DAH) (29/09)

Sparrowhawk

single bird, probably juvenile, in 'dogfight' with Hooded Crow for over 10 minutes (Gwen Richards and Ian M. Evans) (29/09)

Viper's-bugloss (Echium vulgare)

single plant in fenced ground, Culkein Stoer (Ian M. Evans and Gwen Richards). First record of this plant in Assynt since 2006 (29/09)

Bar-tailed Godwit

single bird Bay of Culkein (Gwen Richards and Ian Evans) (29/09)

Map