Trá Mhaigh Rois - Knockboy

Beach (if available)

Observation position

Date of observation

How many jellyfish did you see?

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What did they look like?

Other

Pelagia

5 - 10 cm

Aurelia

25 - 40 cm

Rhizostoma

20 - 90 cm

Cyanea

15 - 30 cm

Physalia

10 - 30 cm

Chrysaora

15 - 30 cm

Velella

4 - 8 cm

Description rapide

Estimated size :

Dominant color :

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The ultimate proof for identification

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Trá Mhaigh Rois, Knockboy