January 29, 2010August 9, 2012Common Whelk shells from Swansea Bay Continue reading "Common Whelk shells from Swansea Bay"
January 21, 2010November 25, 2012Growth lines on Flat Oyster shells Continue reading "Growth lines on Flat Oyster shells"
January 19, 2010November 25, 2012Empty Flat Oyster shells on the beach (6) Continue reading "Empty Flat Oyster shells on the beach (6)"
January 13, 2010November 25, 2012Calcareous worm tubes on Flat Oyster shells Continue reading "Calcareous worm tubes on Flat Oyster shells"
January 1, 2010August 10, 2012Starfish riding a Common Whelk Continue reading "Starfish riding a Common Whelk"
December 5, 2009November 25, 2012Sponge borings in Flat Oyster shells Continue reading "Sponge borings in Flat Oyster shells"
November 29, 2009November 25, 2012More clumped Flat Oyster shells Continue reading "More clumped Flat Oyster shells"
November 27, 2009November 25, 2012Flat Oyster shells with Polydora hoplura burrows Continue reading "Flat Oyster shells with Polydora hoplura burrows"
November 20, 2009November 25, 2012Flat Oyster shells: right & left, inside & out Continue reading "Flat Oyster shells: right & left, inside & out"
Jessica's Nature Blog 