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Zebra mussels are an invasive species that has been accidentally introduced to numerous areas including the St. Lawrence River.
Single wasps eating yarrow nectar on a sunny summer day.
Fried cockroaches - street food of Cambodia
A colony of mussels are attached to a rock on a beach in California.
plate of whelks, very close up
Hermit crabs underwater in Playa de los Cancajos, La Palma, Canary Islands
Mussels growing on a wall
Barnacles on Rock
Indian meal moth or mealmoth (Plodia interpunctella), caterpillar on seeds, storage pest.
Mussels on rocks on the Tofino Coast.
Dog whelks on rocky coastline also known as Dogwhelk, dogwinkle, and Nucella lapillus
Daytime top view close-up of Seaweed (Fucus Vesiculosus) at the Dutch Wadden (the Wadden Sea, a World Heritage Site) near Termunterzijl {Groningen), shallow DOF
Short walk along the beach of As Catedrales in Galicia (Spain)
Barnacles and mussels attached to a rock in a tidal pool along the coastline of Newport Beach, California during the winter.
Closeup of wormlike creatures with a clam shaped shell attacted on one end.  All of them adherd to a intertidal rock.
Pacific tide pool
Detail of Barnacles and other crustaceans; mollusks and corals strongly attached to the rock - Detalle de Percebes; y otros crustáceos; moluscos y corales fuertemente agarrados a la roca
A directly above view of Munida Rugosa in a basket on the floor after being caught in Torridon, Scotland.
Giant water bug mixed with salt in flea market
Mussels clinging to a rock at low tide.
Dreissena is a genus of small freshwater mussels in the family Dreissenidae in the class Bivalvia. They are found attached to firm substrates by threads from underneath the shells and are the only freshwater bivalves to attach to hard substrates in high densities while having a planktonic larval stage.
Gooseneck barnacles in a local fishmarket
Seafood and conch are piled together
Giant freshwater prawn (Macrobrachium rosenbergii) freshly caught in a river in Madang Province, Papua New Guinea
background of freshly caught crustaceans of the Squilla Mantis breed also called mantis shrimp or sea cicada in Italian language
Australian native blue-banded bee collecting pollen from an Agapanthus flower
Several common limpets stuck on a beach rock.
Cooked prawn
Red palm weevil , sago  worm ( Rhynchophorus ferrugineus ) from thailand
The Haystack Rock. a monolith, is the third-tallest intertidal structure in the world. The tidal pools around are home of many intertidal animals.
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