Hydra Stretchy, Speedy, & Probably Immortal

The video explores the fascinating world of hydras, small freshwater organisms related to jellyfish and sea anemones. It covers their unique anatomy, feeding mechanisms, and incredible regenerative abilities. Hydras can regenerate from being cut into pieces and have a symbiotic relationship with algae. Despite their simplicity, they exhibit complex behaviors and may be biologically immortal, as they show no signs of aging. The video also highlights the discovery of hydras in unexpected places, like shopping mall aquariums.

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