Species

Hydra oligactis

Hydra oligactis. Photo: (c) Kim Cabrera, some rights reserved (CC BY-NC-ND)

Hydra oligactis, also known as the brown hydra, is a species of hydra found widely dispersed in the northern temperate zone. It is a common organism found in still waters from early Spring to late Autumn.

— Wikipedia

Sightings

Where in Humboldt


Discussion

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