Sponges - The Australian Museum

Sponges are simple colonial animals. They have no real organs and their body tissue is made up of fibre-like protein, which is just like a bath sponge.

The Sea Slug Forum - Jorunna funebris

Frontiers Macrofauna Inhabiting Massive Demosponges From Shallow and Mesophotic Habitats Along the Israeli Mediterranean Coast

New sponge crab species found off WA coast named after Charles Darwin's research boat - ABC News

Marine animals wear hats, and their reasons for doing so are varied — and sometimes weird - ABC News

Sponges – Australian Antarctic Program

Lizard Island 2017 Report by Australian Museum - Issuu

Australia's Diverse Sponge Barnacles

Hide and seek: sharks found in sponge houses - CSIRO

Searching for Carnivorous Sponges - Schmidt Ocean Institute

Marine Sponges — The Marine Diaries

Port Phillip Bay Taxonomy Toolkit

The Sea Slug Forum - Chromodoris annae