Photo of Animalia: Hidden Urchin (species: Tripneustes gratilla) (Gaia Guide)

Photo of Animalia: Hidden Urchin (species: Tripneustes gratilla) (Gaia Guide)

Photo of Animalia: Hidden Urchin (species: Tripneustes gratilla)

Hidden Urchin (Tripneustes gratilla), Shelly Beach, Sydney
© John Turnbull

Photo taken on 15 Jun 2016

Source web page.

Usage licence: Attribution-NonCommercial-ShareAlike License