‘Out on a swim’ is a coral reef blog that tells the stories of the characters who live under the waves and what has caught my eye when ‘out on a swim’ in the lagoons of Norfolk Island. It is also a record of the difficulties Norfolk Island’s reef faces, like many others around the world, as a result of the poor water quality that has been allowed to flow onto it.
This blog is rated in the Top 20 Coral Reef Blogs in the world.
A common view of an aatuti as you swim into its territory!
One species that is doing remarkably well on Norfolk Island’s reef as it inexorably transitions from coral-dominated to algal-dominated is the banded scalyfin, Parma polylepis, which is unsurprising as their main food source is algae. The downside is they harass and bully all the other species that come anywhere near their territory, to the detriment of our biodiversity. Find out more here.
Read MoreA platygyra that has dramatically asserted its own space
How do corals assert their space on the reef? Who are the best gardners and protective parents? And have you heard of white syndrome? Sadly we have it on Norfolk Island’s reef. Read more here.
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