Insular (10 WHS)

Aldabra Atoll
East Rennell
Fraser Island
Gough and Inaccessible Islands
Henderson Island
Lord Howe Island
Ogasawara Islands
St. Kilda
Sub-Antarctic Islands
Wrangel Island

http://www.worldheritagesite.org/categories/category52.html

My selection

Aldabra Atoll
East Rennell
Fraser Island
Ogasawara Islands
Sub-Antarctic Islands

My selection:

Aldabra Atoll
East Rennell
Fraser Island
Gough and Inaccessible Islands
Lord Howe Island
Ogasawara Islands
Sub-Antarctic Islands
Wrangel Island

My selection:

Fraser Island
St Kilda

My selection:

Gough and Inaccessible Islands
St. Kilda
Sub-Antarctic Islands

I'm mostly basing my selections here on sites I've picked for other categories.

1. Aldabra Atoll -- great example of an atoll, and highlights bird and sea life in the Indian Ocean
2. Fraser Island -- largest sand island in the world, which is enough reason for selection
3. Wrangel Island -- highlights an Arctic island with accompanying flora and fauna
4. Sub-Antarctic Islands -- highlights insular flora and fauna in the Southern Ocean region

I'd use Hawaii Volcanoes National Park as an example of volcanic island-building, and the Galapagos Islands and the Socotra Archipelago to represent insular adaptation of flora and fauna. I'd use the Brazilian Atlantic Islands and Banc d'Arguin to represent Atlantic islands.

We are still missing views here.

4 out of these 10 are already being discussed at other categories, and Aldabra and Wrangel have made it into the A-list (I support these).

From the remaining ones (East Rennell, Fraser Island, Henderson Island, Lord Howe, Ogasawara Islands, Sub-Antarctic), I would not choose any.

Summarizing, still all a bit narrow and close together:

Aldabra Atoll
East Rennell
Fraser Island - largest sand island in the world
Gough and Inaccessible Islands
Henderson Island
Lord Howe Island
Ogasawara Islands
St. Kilda
Sub-Antarctic Islands - highlights insular flora and fauna in the Southern Ocean region
Wrangel Island - highlights an Arctic island with accompanying flora and fauna