CreatureCast - Flamingo Tongue Snails from Casey Dunn on Vimeo. This is the fourth of four contributions from undergraduates in Casey Dunn's Bio0041 Invertebrate Zoology class. This episode is ...
Snail shells are often colourful and strikingly patterned. This is due to pigments that are produced in special cells of the snail and stored in the shell in varying concentrations. Fossil shells, on ...
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