Photos / Sounds

What

Green Hydra (Hydra viridissima)

Observer

pastabaum

Date

June 15, 2023 08:08 PM CEST

Description

appeared in an aquarium on their own

Photos / Sounds

What

Green Hydra (Hydra viridissima)

Observer

fishmansf4

Date

December 2023

Description

Feeding on a worm