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Layout 1 Working with Hydra Working with Hydra Introduction Hydra are freshwater coelenterates found throughout the world. They range in size from less than 1 mm to 5 mm. Their simple structure consists of a polyp — a slender stalk with a row of t...

Layout 1 Working with Planaria Working with Planaria Introduction Planaria are free-living aquatic flatworms known as Turbellarians of the phylum Platyhelminthes (Greek for “flatworm”). Turbellarians are also known as “triclads” which refers to th...

Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions click here. Never purchase living specimens without having a disposition strategy in place. The USDA does not require any speci...

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